X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=saturation_effect.h;h=710dcfd917fca1d55a04fadbe5fb2a07660bd0f0;hp=27b1d006c691a23fbf589509b340555e5c9d4562;hb=37f56fcbe571b2322243f6de59494bf9e0cbb37a;hpb=d7b26059d60a5debd032b4a3e887b612b19dd488

diff --git a/saturation_effect.h b/saturation_effect.h
index 27b1d00..710dcfd 100644
--- a/saturation_effect.h
+++ b/saturation_effect.h
@@ -7,6 +7,8 @@
 // (saturation=1). Extrapolating that curve further (ie., saturation > 1)
 // gives us increased saturation if so desired.
 
+#include <string>
+
 #include "effect.h"
 
 class SaturationEffect : public Effect {