diff --git a/mozilla/modules/plugin/tools/sdk/samples/common/Makefile.in b/mozilla/modules/plugin/tools/sdk/samples/common/Makefile.in
index 7cbdb963726..07092a9db64 100644
--- a/mozilla/modules/plugin/tools/sdk/samples/common/Makefile.in
+++ b/mozilla/modules/plugin/tools/sdk/samples/common/Makefile.in
@@ -30,7 +30,7 @@ LIBRARY_NAME = plugingate_s
 NO_DIST_INSTALL = 1
 
 REQUIRES = plugin \
-           java
+           java \
            $(NULL)
 
 CPPSRCS = npn_gate.cpp \