diff --git a/toolkit/crashreporter/injector/Makefile.in b/toolkit/crashreporter/injector/Makefile.in
index 88a6abefa822..7e58cfdf01bb 100644
--- a/toolkit/crashreporter/injector/Makefile.in
+++ b/toolkit/crashreporter/injector/Makefile.in
@@ -6,9 +6,3 @@ STL_FLAGS =
 MOZ_GLUE_LDFLAGS =
 
 include $(topsrcdir)/config/rules.mk
-
-ifndef GNU_CC
-LDFLAGS += -ENTRY:DummyEntryPoint
-else
-LDFLAGS += -Wl,-e,_DummyEntryPoint@12
-endif
diff --git a/toolkit/crashreporter/injector/moz.build b/toolkit/crashreporter/injector/moz.build
index 4c2ff1adefdb..697b6fe8f42c 100644
--- a/toolkit/crashreporter/injector/moz.build
+++ b/toolkit/crashreporter/injector/moz.build
@@ -18,5 +18,9 @@ LOCAL_INCLUDES += [
     '/toolkit/crashreporter/google-breakpad/src',
 ]
 
-
 USE_STATIC_LIBS = True
+
+if CONFIG['GNU_CC']:
+    LDFLAGS += ['-Wl,-e,_DummyEntryPoint@12']
+else:
+    LDFLAGS += ['-ENTRY:DummyEntryPoint']