--- a/src20/Makefile
+++ b/src20/Makefile
@@ -16,6 +16,8 @@ FLAGS = -O2 -Wall -fPIC $(GTK_INCLUDE)
 LIBS = $(GTK_LIB)
 LFLAGS = -shared
 
+LFLAGS += $(LDFLAGS)
+
 ifeq ($(enable_nls),1)
 	FLAGS += -DENABLE_NLS -DLOCALEDIR=\"$(LOCALEDIR)\"
 	export enable_nls