diff --git a/dlls/ddraw/dsurface/main.c b/dlls/ddraw/dsurface/main.c
index 06b41171a1c..cfaac3f4787 100644
--- a/dlls/ddraw/dsurface/main.c
+++ b/dlls/ddraw/dsurface/main.c
@@ -991,8 +991,9 @@ Main_DirectDrawSurface_Lock(LPDIRECTDRAWSURFACE7 iface, LPRECT prect,
 	TRACE(" - locking flags : "); DDRAW_dump_lockflag(flags);
     }
     if (WARN_ON(ddraw)) {
-	if (flags & ~(DDLOCK_WAIT|DDLOCK_READONLY|DDLOCK_WRITEONLY))
+	if (flags & ~(DDLOCK_WAIT|DDLOCK_READONLY|DDLOCK_WRITEONLY)) {
 	    WARN(" - unsupported locking flag : "); DDRAW_dump_lockflag(flags & ~(DDLOCK_WAIT|DDLOCK_READONLY|DDLOCK_WRITEONLY));
+	}
     }
 
     /* First, copy the Surface description */
diff --git a/dlls/ddraw/mesa.c b/dlls/ddraw/mesa.c
index e955a3d597d..69dd9664818 100644
--- a/dlls/ddraw/mesa.c
+++ b/dlls/ddraw/mesa.c
@@ -109,6 +109,16 @@ void set_render_state(D3DRENDERSTATETYPE dwRenderStateType,
 		    glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_FASTEST);
 	        break;
 
+	    case D3DRENDERSTATE_WRAPU: /* 5 */
+	        if (dwRenderState)
+		    ERR("WRAPU mode unsupported by OpenGL.. Expect graphical glitches !\n");
+	        break;
+	      
+	    case D3DRENDERSTATE_WRAPV: /* 6 */
+	        if (dwRenderState)
+		    ERR("WRAPV mode unsupported by OpenGL.. Expect graphical glitches !\n");
+	        break;
+
 	    case D3DRENDERSTATE_ZENABLE:          /*  7 */
 	        if (dwRenderState)
 		    glEnable(GL_DEPTH_TEST);