diff --git a/rostests/apitests/gdi32api/tests/EngAcquireSemaphore.c b/rostests/apitests/gdi32api/tests/EngAcquireSemaphore.c
index 3c9fcf559e5..3648c278137 100644
--- a/rostests/apitests/gdi32api/tests/EngAcquireSemaphore.c
+++ b/rostests/apitests/gdi32api/tests/EngAcquireSemaphore.c
@@ -13,7 +13,7 @@ Test_EngAcquireSemaphore(PTESTINFO pti)
 
     /* real data test */
     EngAcquireSemaphore(hsem);
-    RTEST (lpcrit->LockCount == -2);
+//    RTEST (lpcrit->LockCount == -2); doesn't work on XP
     RTEST (lpcrit->RecursionCount == 1);
     RTEST (lpcrit->OwningThread != 0);
     RTEST (lpcrit->LockSemaphore == 0);
diff --git a/rostests/apitests/gdi32api/tests/EngDeleteSemaphore.c b/rostests/apitests/gdi32api/tests/EngDeleteSemaphore.c
index 5d85ace8e67..a8c35dc84f4 100644
--- a/rostests/apitests/gdi32api/tests/EngDeleteSemaphore.c
+++ b/rostests/apitests/gdi32api/tests/EngDeleteSemaphore.c
@@ -12,13 +12,13 @@ Test_EngDeleteSemaphore(PTESTINFO pti)
     lpcrit = (PRTL_CRITICAL_SECTION) hsem;
     EngDeleteSemaphore(hsem);
 
-    RTEST (lpcrit->LockCount > 0);
+//    RTEST (lpcrit->LockCount > 0); doesn't work on XP
     RTEST (lpcrit->RecursionCount == 0);
     RTEST (lpcrit->OwningThread == 0);
     RTEST (lpcrit->LockSemaphore == 0);
     RTEST (lpcrit->SpinCount == 0);
 
-    ASSERT(lpcrit->DebugInfo != NULL);
+//    ASSERT(lpcrit->DebugInfo != NULL); doesn't work on XP
     RTEST (lpcrit->DebugInfo->Type != 0);
     RTEST (lpcrit->DebugInfo->CreatorBackTraceIndex != 0);
     RTEST (lpcrit->DebugInfo->EntryCount != 0);
diff --git a/rostests/apitests/gdi32api/tests/EngReleaseSemaphore.c b/rostests/apitests/gdi32api/tests/EngReleaseSemaphore.c
index fa25bc2d3d9..f92c10603cd 100644
--- a/rostests/apitests/gdi32api/tests/EngReleaseSemaphore.c
+++ b/rostests/apitests/gdi32api/tests/EngReleaseSemaphore.c
@@ -30,17 +30,17 @@ Test_EngReleaseSemaphore(PTESTINFO pti)
 
     /* try with deleted Semaphore */
     EngReleaseSemaphore(hsem);
-    RTEST (lpcrit->LockCount > 0);
+//    RTEST (lpcrit->LockCount > 0);
     RTEST (lpcrit->RecursionCount != 0);
     RTEST (lpcrit->OwningThread == 0);
     RTEST (lpcrit->LockSemaphore == 0);
     RTEST (lpcrit->SpinCount == 0);
 
-    ASSERT(lpcrit->DebugInfo != NULL);
-    RTEST (lpcrit->DebugInfo->Type != 0);
-    RTEST (lpcrit->DebugInfo->CreatorBackTraceIndex != 0);
-    RTEST (lpcrit->DebugInfo->EntryCount != 0);
-    RTEST (lpcrit->DebugInfo->ContentionCount != 0);
+//    ASSERT(lpcrit->DebugInfo != NULL);
+//    RTEST (lpcrit->DebugInfo->Type != 0);
+//    RTEST (lpcrit->DebugInfo->CreatorBackTraceIndex != 0);
+//    RTEST (lpcrit->DebugInfo->EntryCount != 0);
+//    RTEST (lpcrit->DebugInfo->ContentionCount != 0);
 
     /* NULL pointer test */
     // Note NULL pointer test crash in Vista */