diff --git a/src/tests/interpol-test.c b/src/tests/interpol-test.c
index 007555c35..ca5c50b96 100644
--- a/src/tests/interpol-test.c
+++ b/src/tests/interpol-test.c
@@ -28,7 +28,6 @@
 #include <assert.h>
 #include <stdio.h>
 #include <stdlib.h>
-#include <getopt.h>
 #include <math.h>
 
 #include <pulse/pulseaudio.h>