diff --git a/src/compiler/nir/nir_builtin_builder.h b/src/compiler/nir/nir_builtin_builder.h
index 519938f8bfe..22115ada241 100644
--- a/src/compiler/nir/nir_builtin_builder.h
+++ b/src/compiler/nir/nir_builtin_builder.h
@@ -24,6 +24,7 @@
 #ifndef NIR_BUILTIN_BUILDER_H
 #define NIR_BUILTIN_BUILDER_H
 
+#include "util/u_math.h"
 #include "nir/nir_builder.h"
 
 /*