diff --git a/Source/Core/VideoCommon/DriverDetails.cpp b/Source/Core/VideoCommon/DriverDetails.cpp
index 46e264353f..f65f0afa3e 100644
--- a/Source/Core/VideoCommon/DriverDetails.cpp
+++ b/Source/Core/VideoCommon/DriverDetails.cpp
@@ -32,6 +32,8 @@ const u32 m_os = OS_ALL | OS_OSX;
 const u32 m_os = OS_ALL | OS_LINUX;
 #elif __FreeBSD__
 const u32 m_os = OS_ALL | OS_FREEBSD;
+#elif __OpenBSD__
+const u32 m_os = OS_ALL | OS_OPENBSD;
 #endif
 
 static Vendor m_vendor = VENDOR_UNKNOWN;
diff --git a/Source/Core/VideoCommon/DriverDetails.h b/Source/Core/VideoCommon/DriverDetails.h
index 3868eda77e..9c705694c6 100644
--- a/Source/Core/VideoCommon/DriverDetails.h
+++ b/Source/Core/VideoCommon/DriverDetails.h
@@ -17,6 +17,7 @@ enum OS
   OS_OSX = (1 << 3),
   OS_ANDROID = (1 << 4),
   OS_FREEBSD = (1 << 5),
+  OS_OPENBSD = (1 << 6),
 };
 // Enum of known vendors
 // Tegra and Nvidia are separated out due to such substantial differences