diff --git a/mozilla/config/Rhapsody.mk b/mozilla/config/Rhapsody.mk
index 857ef7b5999..8fdd00527dd 100644
--- a/mozilla/config/Rhapsody.mk
+++ b/mozilla/config/Rhapsody.mk
@@ -80,7 +80,7 @@ PERL			= /usr/bin/perl
 RANLIB			= ranlib
 
 # Comment out MKSHLIB to build only static libraries.
-MKSHLIB                 = $(CC) -arch $(CPU_ARCH) -dynamiclib -compatibility_version 1 -current_version 1 -all_load
+MKSHLIB                 = $(CC) -arch $(CPU_ARCH) -dynamiclib -compatibility_version 1 -current_version 1 -all_load -undefined suppress
 DLL_SUFFIX              = dylib
 
 ######################################################################