diff --git a/src/corelib/global/qoperatingsystemversion.cpp b/src/corelib/global/qoperatingsystemversion.cpp
index 244f294312..0813b3b25f 100644
--- a/src/corelib/global/qoperatingsystemversion.cpp
+++ b/src/corelib/global/qoperatingsystemversion.cpp
@@ -175,7 +175,10 @@ QOperatingSystemVersion QOperatingSystemVersion::current()
     version.m_major = -1;
     version.m_minor = -1;
 
-    static const int versions[][2] = {
+    static const struct {
+        uint major : 4;
+        uint minor : 4;
+    } versions[] = {
         { 1, 0 }, // API level 1
         { 1, 1 }, // API level 2
         { 1, 5 }, // API level 3
@@ -207,8 +210,8 @@ QOperatingSystemVersion QOperatingSystemVersion::current()
     const size_t versionIdx = size_t(QJNIObjectPrivate::getStaticField<jint>(
         "android/os/Build$VERSION", "SDK_INT")) - 1;
     if (versionIdx < sizeof(versions) / sizeof(versions[0])) {
-        version.m_major = versions[versionIdx][0];
-        version.m_minor = versions[versionIdx][1];
+        version.m_major = versions[versionIdx].major;
+        version.m_minor = versions[versionIdx].minor;
     }
 
     // API level 6 was exactly version 2.0.1