diff --git a/Modules/devinfo/soldevicetypes.cpp b/Modules/devinfo/soldevicetypes.cpp
--- a/Modules/devinfo/soldevicetypes.cpp
+++ b/Modules/devinfo/soldevicetypes.cpp
@@ -85,11 +85,17 @@
     if (insSets & Solid::Processor::IntelSse3) {
         extensions << i18n("Intel SSE3");
     }
-    if (insSets & Solid::Processor::IntelSse4) {
-        extensions << i18n("Intel SSE4");
+    if (insSets & Solid::Processor::IntelSsse3) {
+        extensions << i18n("Intel SSSE3");
+    }
+    if (insSets & Solid::Processor::IntelSse41) {
+        extensions << i18n("Intel SSE4.1");
+    }
+    if (insSets & Solid::Processor::IntelSse42) {
+        extensions << i18n("Intel SSE4.2");
     }
     if (insSets & Solid::Processor::Amd3DNow) {
-        extensions << i18n("AMD 3DNow");
+        extensions << i18n("AMD 3DNow!");
     }
     if (insSets & Solid::Processor::AltiVec) {
         extensions << i18n("ATI IVEC");