diff --git a/app/SysTray-X/SysTray-X.pro b/app/SysTray-X/SysTray-X.pro
index b435d0a..242a2d8 100644
--- a/app/SysTray-X/SysTray-X.pro
+++ b/app/SysTray-X/SysTray-X.pro
@@ -39,7 +39,13 @@ unix:!macx: {
     #
     #   To solve _glapi_tls_Current undefined ref
     #
-    LIBS += -lGLdispatch
+    exists( /usr/lib/libGLdispatch* ) {
+        LIBS += -lGLdispatch
+    }
+    exists( /usr/lib64/libGLdispatch* ) {
+        LIBS += -lGLdispatch
+    }
+
 }
 win32: {
 #    QMAKE_LFLAGS += -static -lwinpthread -static-libgcc -static-libstdc++ $$(QMAKE_LFLAGS_WINDOWS)