diff --git a/src/engine/client/backend/opengl/backend_opengl.cpp b/src/engine/client/backend/opengl/backend_opengl.cpp
index 81a55a530..63a0d7a76 100644
--- a/src/engine/client/backend/opengl/backend_opengl.cpp
+++ b/src/engine/client/backend/opengl/backend_opengl.cpp
@@ -538,6 +538,8 @@ bool CCommandProcessorFragment_OpenGL::InitOpenGL(const SCommand_Init *pCommand)
 			pCommand->m_pCapabilities->m_3DTextures = false;
 			pCommand->m_pCapabilities->m_2DArrayTextures = false;
 			pCommand->m_pCapabilities->m_NPOTTextures = false;
+
+			pCommand->m_pCapabilities->m_TrianglesAsQuads = false;
 		}
 		else
 		{
@@ -551,6 +553,8 @@ bool CCommandProcessorFragment_OpenGL::InitOpenGL(const SCommand_Init *pCommand)
 			pCommand->m_pCapabilities->m_3DTextures = true;
 			pCommand->m_pCapabilities->m_2DArrayTextures = true;
 			pCommand->m_pCapabilities->m_NPOTTextures = true;
+
+			pCommand->m_pCapabilities->m_TrianglesAsQuads = true;
 		}
 	}