diff --git a/src/corelib/configure.cmake b/src/corelib/configure.cmake
index 9ff06f0792..b2f65696f3 100644
--- a/src/corelib/configure.cmake
+++ b/src/corelib/configure.cmake
@@ -901,6 +901,7 @@ qt_feature("timezone" PUBLIC
     SECTION "Utilities"
     LABEL "QTimeZone"
     PURPOSE "Provides support for time-zone handling."
+    CONDITION NOT WASM
 )
 qt_feature("datetimeparser" PRIVATE
     SECTION "Utilities"