diff --git a/dlls/d3d9/tests/visual.c b/dlls/d3d9/tests/visual.c
index 3211076bb2..c49d5b6792 100644
--- a/dlls/d3d9/tests/visual.c
+++ b/dlls/d3d9/tests/visual.c
@@ -9687,7 +9687,7 @@ static void zwriteenable_test(IDirect3DDevice9 *device) {
     ok(hr == D3D_OK, "IDirect3DDevice9_BeginScene failed with 0x%08x\n", hr);
     if(SUCCEEDED(hr)) {
         /* The Z buffer is filled with 1.0. Draw a red quad with z = 0.1, zenable = D3DZB_FALSE, zwriteenable = TRUE.
-         * The red color is written because the z test is disabled. The question is wether the z = 0.1 values
+         * The red color is written because the z test is disabled. The question is whether the z = 0.1 values
          * are written into the Z buffer. After the draw, set zenable = TRUE and draw a green quad at z = 0.9.
          * If the values are written, the z test will fail(0.9 > 0.1) and the red color remains. If the values
          * are not written, the z test succeeds(0.9 < 1.0) and the green color is written. It turns out that
diff --git a/dlls/d3dxof/d3dxof.c b/dlls/d3dxof/d3dxof.c
index 0bd59479e6..5fae6d5876 100644
--- a/dlls/d3dxof/d3dxof.c
+++ b/dlls/d3dxof/d3dxof.c
@@ -1300,7 +1300,7 @@ static HRESULT WINAPI IDirectXFileDataImpl_QueryInterface(IDirectXFileData* ifac
     return S_OK;
   }
 
-  /* Do not print an error for interfaces that can be queried to retreive the type of the object */
+  /* Do not print an error for interfaces that can be queried to retrieve the type of the object */
   if (!IsEqualGUID(riid, &IID_IDirectXFileBinary)
       && !IsEqualGUID(riid, &IID_IDirectXFileDataReference))
     ERR("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppvObject);
@@ -1520,7 +1520,7 @@ static HRESULT WINAPI IDirectXFileDataReferenceImpl_QueryInterface(IDirectXFileD
     return S_OK;
   }
 
-  /* Do not print an error for interfaces that can be queried to retreive the type of the object */
+  /* Do not print an error for interfaces that can be queried to retrieve the type of the object */
   if (!IsEqualGUID(riid, &IID_IDirectXFileData)
       && !IsEqualGUID(riid, &IID_IDirectXFileBinary))
     ERR("(%p)->(%s,%p),not found\n",This,debugstr_guid(riid),ppvObject);
diff --git a/dlls/wined3d/swapchain_base.c b/dlls/wined3d/swapchain_base.c
index 75adf7720e..4088190848 100644
--- a/dlls/wined3d/swapchain_base.c
+++ b/dlls/wined3d/swapchain_base.c
@@ -95,15 +95,15 @@ HRESULT WINAPI IWineD3DBaseSwapChainImpl_GetBackBuffer(IWineD3DSwapChain *iface,
 
     if (iBackBuffer > This->presentParms.BackBufferCount - 1) {
         TRACE("Back buffer count out of range\n");
-        /* Native d3d9 doesn't set NULL here, just as wine's d3d9. But set it here
-        * in wined3d to avoid problems in other libs
-        */
+        /* Native d3d9 doesn't set NULL here, just as wine's d3d9. But set it
+         * here in wined3d to avoid problems in other libs
+         */
         *ppBackBuffer = NULL;
         return WINED3DERR_INVALIDCALL;
     }
 
-    /* Return invalid if there is no backbufferarray, otherwise it will crash when ddraw is
-     * used (there This->backBuffer is allways NULL). We need this because this function have
+    /* Return invalid if there is no backbuffer array, otherwise it will crash when ddraw is
+     * used (there This->backBuffer is always NULL). We need this because this function has
      * to be called from IWineD3DStateBlockImpl_InitStartupStateBlock to get the default
      * scissorrect dimensions. */
     if( !This->backBuffer ) {