diff --git a/source/GraphicsOpenGL.cpp b/source/GraphicsOpenGL.cpp
index 364b344..290b31e 100644
--- a/source/GraphicsOpenGL.cpp
+++ b/source/GraphicsOpenGL.cpp
@@ -1,6 +1,7 @@
 
 #include <Spectre/Graphics.h>
 #include <Spectre/Graphics/OpenGL.h>
+#include <string>
 
 Graphics::Graphics(PlatformApplication *platform)
 {
@@ -41,10 +42,10 @@ std::string Graphics::getVersion() const
 {
 	char buf[512];
 
+	std::string prof = "Compability";
 	char *ver = (char*) glGetString(GL_VERSION);
 	char *ven = (char*) glGetString(GL_VENDOR);
 	char *ren = (char*) glGetString(GL_RENDERER);
-	char *prof = "Compability";
 	GLint flags;
 
 	glGetIntegerv(GL_CONTEXT_PROFILE_MASK, &flags);
@@ -52,7 +53,7 @@ std::string Graphics::getVersion() const
 		prof = "Core";
 	}
 
-	snprintf(buf, sizeof(buf), "OpenGL %s %s profile - %s %s", ver, prof, ren, ven);
+	snprintf(buf, sizeof(buf), "OpenGL %s %s profile - %s %s", ver, prof.c_str(), ren, ven);
 
 	return std::string(buf);
 }