--- a/webrtc-audio-processing.pc.in
+++ b/webrtc-audio-processing.pc.in
@@ -6,5 +6,5 @@
 Name: webrtc-audio-processing
 Description: WebRTC Audio Processing library
 Version: @PACKAGE_VERSION@
-Libs: -L${libdir} -lwebrtc_audio_processing
+Libs: -L${libdir} -lwebrtc_audio_processing -lwinmm
 Cflags: -DWEBRTC_AUDIO_PROCESSING_ONLY_BUILD -I${includedir}/webrtc_audio_processing @PLATFORM_CFLAGS@