diff --git a/dlls/gameux/gamestatistics.c b/dlls/gameux/gamestatistics.c
index c318eef6cc..44cc04ee7d 100644
--- a/dlls/gameux/gamestatistics.c
+++ b/dlls/gameux/gamestatistics.c
@@ -31,10 +31,14 @@
 
 WINE_DEFAULT_DEBUG_CHANNEL(gameux);
 
+/*
+ * constant definitions
+ */
 #define MAX_CATEGORY_LENGTH 60
 #define MAX_NAME_LENGTH 30
 #define MAX_VALUE_LENGTH 30
 #define MAX_CATEGORIES 10
+#define MAX_STATS_PER_CATEGORY 10
 /*******************************************************************************
  * IGameStatistics implementation
  */
@@ -160,8 +164,12 @@ static HRESULT WINAPI GameStatisticsImpl_GetMaxStatsPerCategory(
     IGameStatistics *iface,
     WORD *pMax)
 {
-    FIXME("stub\n");
-    return E_NOTIMPL;
+    TRACE("(%p, %p)\n", iface, pMax);
+    if(!pMax)
+        return E_INVALIDARG;
+
+    *pMax = MAX_STATS_PER_CATEGORY;
+    return S_OK;
 }
 
 static HRESULT WINAPI GameStatisticsImpl_SetCategoryTitle(
diff --git a/dlls/gameux/tests/gamestatistics.c b/dlls/gameux/tests/gamestatistics.c
index e485f9f9da..30e1fcd6ea 100644
--- a/dlls/gameux/tests/gamestatistics.c
+++ b/dlls/gameux/tests/gamestatistics.c
@@ -260,8 +260,8 @@ static void test_gamestatisticsmgr( void )
         ok(wMaxCategories==10, "getting maximum number of categories returned invalid value: %d\n", wMaxCategories);
 
         hr = IGameStatistics_GetMaxStatsPerCategory(gs, &wMaxStatsPerCategory);
-        todo_wine ok(hr==S_OK, "getting maximum number of statistics per category failed\n");
-        todo_wine ok(wMaxStatsPerCategory==10, "getting maximum number of statistics per category returned invalid value: %d\n", wMaxStatsPerCategory);
+        ok(hr==S_OK, "getting maximum number of statistics per category failed\n");
+        ok(wMaxStatsPerCategory==10, "getting maximum number of statistics per category returned invalid value: %d\n", wMaxStatsPerCategory);
 
         /* create name of statistics file */
         hr = _buildStatisticsFilePath(&guidApplicationId, &lpStatisticsFile);