diff --git a/make/ytools.mk.in b/make/ytools.mk.in
index 7f0a5afd..c55923de 100644
--- a/make/ytools.mk.in
+++ b/make/ytools.mk.in
@@ -52,5 +52,4 @@ LDFLAGS += -lytools -ldl -pthread
 
 LD_LIB_PATH=$(TOPDIR)/lib
 
-PROJECT_LDFLAGS  += $(shell pkg-config --libs gtk+-2.0)
-
+PROJECT_LDFLAGS  += $(shell export PKG_CONFIG_PATH=$(PKG_CONFIG_PATH); pkg-config --libs glib-2.0)