diff --git a/b2g/config/aries/sources.xml b/b2g/config/aries/sources.xml
index 2bd847149136..3be41ba5136d 100644
--- a/b2g/config/aries/sources.xml
+++ b/b2g/config/aries/sources.xml
@@ -19,7 +19,7 @@
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="62cfa11ae7d77f6330de019a5aa79607e35be7d1"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1b3591a50ed352fc6ddb77462b7b35d0bfa555a3"/>
-  <project name="moztt" path="external/moztt" remote="b2g" revision="657894b4a1dc0a926117f4812e0940229f9f676f"/>
+  <project name="moztt" path="external/moztt" remote="b2g" revision="bfdb6348725a33bdcdc4e17999cb500be6beedb5"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="valgrind" path="external/valgrind" remote="b2g" revision="daa61633c32b9606f58799a3186395fd2bbb8d8c"/>
   <project name="vex" path="external/VEX" remote="b2g" revision="47f031c320888fe9f3e656602588565b52d43010"/>
diff --git a/b2g/config/dolphin/sources.xml b/b2g/config/dolphin/sources.xml
index dbc48064888a..b6a296f39813 100644
--- a/b2g/config/dolphin/sources.xml
+++ b/b2g/config/dolphin/sources.xml
@@ -19,7 +19,7 @@
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="62cfa11ae7d77f6330de019a5aa79607e35be7d1"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1b3591a50ed352fc6ddb77462b7b35d0bfa555a3"/>
-  <project name="moztt" path="external/moztt" remote="b2g" revision="657894b4a1dc0a926117f4812e0940229f9f676f"/>
+  <project name="moztt" path="external/moztt" remote="b2g" revision="bfdb6348725a33bdcdc4e17999cb500be6beedb5"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="valgrind" path="external/valgrind" remote="b2g" revision="daa61633c32b9606f58799a3186395fd2bbb8d8c"/>
   <project name="vex" path="external/VEX" remote="b2g" revision="47f031c320888fe9f3e656602588565b52d43010"/>
diff --git a/b2g/config/emulator-ics/sources.xml b/b2g/config/emulator-ics/sources.xml
index c4ba157c9291..7ba7b878b896 100644
--- a/b2g/config/emulator-ics/sources.xml
+++ b/b2g/config/emulator-ics/sources.xml
@@ -24,7 +24,7 @@
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="platform_hardware_ril" path="hardware/ril" remote="b2g" revision="2d58f4b9206b50b8fda0d5036da6f0c62608db7c"/>
   <project name="platform_external_qemu" path="external/qemu" remote="b2g" revision="d70e4bfdcb65e7514de0f9315b74aea1c811678d"/>
-  <project name="moztt" path="external/moztt" remote="b2g" revision="657894b4a1dc0a926117f4812e0940229f9f676f"/>
+  <project name="moztt" path="external/moztt" remote="b2g" revision="bfdb6348725a33bdcdc4e17999cb500be6beedb5"/>
   <project name="apitrace" path="external/apitrace" remote="apitrace" revision="34ea6163f9f0e0122fb0bb03607eccdca31ced7a"/>
   <!-- Stock Android things -->
   <project name="platform/abi/cpp" path="abi/cpp" revision="dd924f92906085b831bf1cbbc7484d3c043d613c"/>
diff --git a/b2g/config/emulator-jb/sources.xml b/b2g/config/emulator-jb/sources.xml
index c0a0528f305f..4410dfb43b42 100644
--- a/b2g/config/emulator-jb/sources.xml
+++ b/b2g/config/emulator-jb/sources.xml
@@ -19,7 +19,7 @@
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gaia" path="gaia" remote="mozillaorg" revision="b1ca30da064301abaa824cd2376227478ec15f41"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="62cfa11ae7d77f6330de019a5aa79607e35be7d1"/>
-  <project name="moztt" path="external/moztt" remote="b2g" revision="657894b4a1dc0a926117f4812e0940229f9f676f"/>
+  <project name="moztt" path="external/moztt" remote="b2g" revision="bfdb6348725a33bdcdc4e17999cb500be6beedb5"/>
   <project name="apitrace" path="external/apitrace" remote="apitrace" revision="4713c3b346985f56c515909cd68dcc50597b1c51"/>
   <project name="valgrind" path="external/valgrind" remote="b2g" revision="daa61633c32b9606f58799a3186395fd2bbb8d8c"/>
   <project name="vex" path="external/VEX" remote="b2g" revision="47f031c320888fe9f3e656602588565b52d43010"/>
diff --git a/b2g/config/emulator-kk/sources.xml b/b2g/config/emulator-kk/sources.xml
index 176782703f09..8523bc73863f 100644
--- a/b2g/config/emulator-kk/sources.xml
+++ b/b2g/config/emulator-kk/sources.xml
@@ -19,7 +19,7 @@
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="62cfa11ae7d77f6330de019a5aa79607e35be7d1"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1b3591a50ed352fc6ddb77462b7b35d0bfa555a3"/>
-  <project name="moztt" path="external/moztt" remote="b2g" revision="657894b4a1dc0a926117f4812e0940229f9f676f"/>
+  <project name="moztt" path="external/moztt" remote="b2g" revision="bfdb6348725a33bdcdc4e17999cb500be6beedb5"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="valgrind" path="external/valgrind" remote="b2g" revision="daa61633c32b9606f58799a3186395fd2bbb8d8c"/>
   <project name="vex" path="external/VEX" remote="b2g" revision="47f031c320888fe9f3e656602588565b52d43010"/>
diff --git a/b2g/config/emulator-l/sources.xml b/b2g/config/emulator-l/sources.xml
index 25fb1f95bafd..0e5c2b7ab60e 100644
--- a/b2g/config/emulator-l/sources.xml
+++ b/b2g/config/emulator-l/sources.xml
@@ -19,7 +19,7 @@
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="62cfa11ae7d77f6330de019a5aa79607e35be7d1"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1b3591a50ed352fc6ddb77462b7b35d0bfa555a3"/>
-  <project name="moztt" path="external/moztt" remote="b2g" revision="657894b4a1dc0a926117f4812e0940229f9f676f"/>
+  <project name="moztt" path="external/moztt" remote="b2g" revision="bfdb6348725a33bdcdc4e17999cb500be6beedb5"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="valgrind" path="external/valgrind" remote="b2g" revision="daa61633c32b9606f58799a3186395fd2bbb8d8c"/>
   <project name="vex" path="external/VEX" remote="b2g" revision="47f031c320888fe9f3e656602588565b52d43010"/>
diff --git a/b2g/config/emulator/sources.xml b/b2g/config/emulator/sources.xml
index c4ba157c9291..7ba7b878b896 100644
--- a/b2g/config/emulator/sources.xml
+++ b/b2g/config/emulator/sources.xml
@@ -24,7 +24,7 @@
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="platform_hardware_ril" path="hardware/ril" remote="b2g" revision="2d58f4b9206b50b8fda0d5036da6f0c62608db7c"/>
   <project name="platform_external_qemu" path="external/qemu" remote="b2g" revision="d70e4bfdcb65e7514de0f9315b74aea1c811678d"/>
-  <project name="moztt" path="external/moztt" remote="b2g" revision="657894b4a1dc0a926117f4812e0940229f9f676f"/>
+  <project name="moztt" path="external/moztt" remote="b2g" revision="bfdb6348725a33bdcdc4e17999cb500be6beedb5"/>
   <project name="apitrace" path="external/apitrace" remote="apitrace" revision="34ea6163f9f0e0122fb0bb03607eccdca31ced7a"/>
   <!-- Stock Android things -->
   <project name="platform/abi/cpp" path="abi/cpp" revision="dd924f92906085b831bf1cbbc7484d3c043d613c"/>
diff --git a/b2g/config/flame-kk/sources.xml b/b2g/config/flame-kk/sources.xml
index 37f79f40aaef..3ec447658849 100644
--- a/b2g/config/flame-kk/sources.xml
+++ b/b2g/config/flame-kk/sources.xml
@@ -19,7 +19,7 @@
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="62cfa11ae7d77f6330de019a5aa79607e35be7d1"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1b3591a50ed352fc6ddb77462b7b35d0bfa555a3"/>
-  <project name="moztt" path="external/moztt" remote="b2g" revision="657894b4a1dc0a926117f4812e0940229f9f676f"/>
+  <project name="moztt" path="external/moztt" remote="b2g" revision="bfdb6348725a33bdcdc4e17999cb500be6beedb5"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="valgrind" path="external/valgrind" remote="b2g" revision="daa61633c32b9606f58799a3186395fd2bbb8d8c"/>
   <project name="vex" path="external/VEX" remote="b2g" revision="47f031c320888fe9f3e656602588565b52d43010"/>
diff --git a/b2g/config/nexus-4/sources.xml b/b2g/config/nexus-4/sources.xml
index a3264239b6e8..8e642933b70f 100644
--- a/b2g/config/nexus-4/sources.xml
+++ b/b2g/config/nexus-4/sources.xml
@@ -19,7 +19,7 @@
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gaia" path="gaia" remote="mozillaorg" revision="b1ca30da064301abaa824cd2376227478ec15f41"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="62cfa11ae7d77f6330de019a5aa79607e35be7d1"/>
-  <project name="moztt" path="external/moztt" remote="b2g" revision="657894b4a1dc0a926117f4812e0940229f9f676f"/>
+  <project name="moztt" path="external/moztt" remote="b2g" revision="bfdb6348725a33bdcdc4e17999cb500be6beedb5"/>
   <project name="apitrace" path="external/apitrace" remote="apitrace" revision="4713c3b346985f56c515909cd68dcc50597b1c51"/>
   <project name="valgrind" path="external/valgrind" remote="b2g" revision="daa61633c32b9606f58799a3186395fd2bbb8d8c"/>
   <project name="vex" path="external/VEX" remote="b2g" revision="47f031c320888fe9f3e656602588565b52d43010"/>
diff --git a/b2g/config/nexus-5-l/sources.xml b/b2g/config/nexus-5-l/sources.xml
index f59857070c30..807b29418cae 100644
--- a/b2g/config/nexus-5-l/sources.xml
+++ b/b2g/config/nexus-5-l/sources.xml
@@ -19,7 +19,7 @@
   <project name="fake-libdvm" path="dalvik" remote="b2g" revision="d50ae982b19f42f0b66d08b9eb306be81687869f"/>
   <project name="gonk-misc" path="gonk-misc" remote="b2g" revision="62cfa11ae7d77f6330de019a5aa79607e35be7d1"/>
   <project name="librecovery" path="librecovery" remote="b2g" revision="1b3591a50ed352fc6ddb77462b7b35d0bfa555a3"/>
-  <project name="moztt" path="external/moztt" remote="b2g" revision="657894b4a1dc0a926117f4812e0940229f9f676f"/>
+  <project name="moztt" path="external/moztt" remote="b2g" revision="bfdb6348725a33bdcdc4e17999cb500be6beedb5"/>
   <project name="rilproxy" path="rilproxy" remote="b2g" revision="5ef30994f4778b4052e58a4383dbe7890048c87e"/>
   <project name="valgrind" path="external/valgrind" remote="b2g" revision="daa61633c32b9606f58799a3186395fd2bbb8d8c"/>
   <project name="vex" path="external/VEX" remote="b2g" revision="47f031c320888fe9f3e656602588565b52d43010"/>