diff --git a/src/libglfw.pc.cmake b/src/libglfw.pc.cmake
index 7538b885..1a712d9d 100644
--- a/src/libglfw.pc.cmake
+++ b/src/libglfw.pc.cmake
@@ -8,6 +8,6 @@ Description: A portable library for OpenGL, window and input
 Version: 3.0.0
 URL: http://www.glfw.org/
 Requires.private: gl x11 @GLFW_PKGLIBS@
-Libs: -L${libdir} -lglfw 
+Libs: -L${libdir} -lglfw
 Libs.private: @GLFW_LIBRARIES@
 Cflags: -I${includedir}