Fix bug in MOZ_XPI_MOZILLA_EXTRA_DIRS bahavior

- update src/xpi.mk

1 files changed, 1 insertions, 1 deletions

diff --git a/src/xpi.mk b/src/xpi.mk
index a5eebe9..a929c45 100644
--- a/src/xpi.mk
+++ b/src/xpi.mk
@@ -94,7 +94,7 @@ else
 install_xpi_extra_parameter += $(foreach exclude,$(MOZ_XPI_DOCUMENTED_LICENSE_FILES),-x $(exclude))
 endif
 
-install_xpi_extra_parameter += $(foreach dir,$(MOZ_XPI_MOZILLA_EXTRA_DIRS),-l $dir)
+install_xpi_extra_parameter += $(foreach dir,$(MOZ_XPI_MOZILLA_EXTRA_DIRS),-l $(dir))
 
 # ### cdbs hooks
 # build xpi using MOZ_XPI_BUILD_COMMAND if defined