diff --git a/plugins/GSdx/GSDrawingContext.cpp b/plugins/GSdx/GSDrawingContext.cpp
index ae1f758a9f..6fb066bd36 100644
--- a/plugins/GSdx/GSDrawingContext.cpp
+++ b/plugins/GSdx/GSDrawingContext.cpp
@@ -118,7 +118,7 @@ GIFRegTEX0 GSDrawingContext::GetSizeFixedTEX0(int s_n, const GSVector4& st, bool
 	}
 
 #if defined(_DEBUG) && 1
-	if(TEX0.TW != tw || TEX0.TH != th)
+	if((int)TEX0.TW != tw || (int)TEX0.TH != th)
 	{
 		printf("%5d:FixedTEX0 %05x %d %d tw %d=>%d th %d=>%d st (%.0f,%.0f,%.0f,%.0f) uvmax %d,%d wm %d,%d (%d,%d,%d,%d)\n",
 			s_n,
diff --git a/plugins/GSdx/Renderers/DX11/GSDevice11.cpp b/plugins/GSdx/Renderers/DX11/GSDevice11.cpp
index e3f22295d3..fa2d26e8e4 100644
--- a/plugins/GSdx/Renderers/DX11/GSDevice11.cpp
+++ b/plugins/GSdx/Renderers/DX11/GSDevice11.cpp
@@ -1229,7 +1229,7 @@ void GSDevice11::PSSetShaderResource(int i, GSTexture* sr)
 
 void GSDevice11::PSSetShaderResourceView(int i, ID3D11ShaderResourceView* srv, GSTexture* sr)
 {
-	ASSERT(i < m_state.ps_sr_views.size());
+	ASSERT(i < (int)m_state.ps_sr_views.size());
 
 	if(m_state.ps_sr_views[i] != srv)
 	{