diff --git a/browser/components/safebrowsing/content/test/Makefile.in b/browser/components/safebrowsing/content/test/Makefile.in
index 217297149fb8..83ac5d724ac3 100644
--- a/browser/components/safebrowsing/content/test/Makefile.in
+++ b/browser/components/safebrowsing/content/test/Makefile.in
@@ -47,7 +47,7 @@ include $(topsrcdir)/config/rules.mk
 
 # The browser chrome test for bug 415846 doesn't run on Mac because of its
 # bizarre special-and-unique snowflake of a help menu.
-ifneq (cocoa,$(MOZ_WIDGET_TOOLKIT)))
+ifneq (cocoa,$(MOZ_WIDGET_TOOLKIT))
 _NON_MAC_BROWSER_TESTS = browser_bug415846.js
 endif
 
diff --git a/netwerk/build/Makefile.in b/netwerk/build/Makefile.in
index 523004b0578d..959afa7f35ca 100644
--- a/netwerk/build/Makefile.in
+++ b/netwerk/build/Makefile.in
@@ -134,7 +134,7 @@ EXTRA_DSO_LDOPTS = \
 		$(ZLIB_LIBS) \
 		$(NULL)
 
-ifeq (cocoa,$(MOZ_WIDGET_TOOLKIT)))
+ifeq (cocoa,$(MOZ_WIDGET_TOOLKIT))
 EXTRA_DSO_LDOPTS += \
 		-framework SystemConfiguration \
 		$(TK_LIBS) \
diff --git a/toolkit/profile/Makefile.in b/toolkit/profile/Makefile.in
index ef0fe9874489..f1bc55606092 100644
--- a/toolkit/profile/Makefile.in
+++ b/toolkit/profile/Makefile.in
@@ -45,7 +45,7 @@ include $(DEPTH)/config/autoconf.mk
 DIRS = public src
 
 # Use Qute for non-Mac non-Phoenix apps
-ifneq (cocoa,$(MOZ_WIDGET_TOOLKIT)))
+ifneq (cocoa,$(MOZ_WIDGET_TOOLKIT))
 ifndef MOZ_PHOENIX
 DIRS += skin
 endif