diff --git a/src/corelib/global/qsimd_p.h b/src/corelib/global/qsimd_p.h
index c5755faf8a..153eebf2b3 100644
--- a/src/corelib/global/qsimd_p.h
+++ b/src/corelib/global/qsimd_p.h
@@ -338,7 +338,7 @@ enum CPUFeatures {
 #endif
 };
 
-static const quint64 qCompilerCpuFeatures = 0
+static const uint64_t qCompilerCpuFeatures = 0
 #if defined __ARM_NEON__
         | CpuFeatureNEON
 #endif