diff --git a/CMakeLists.txt b/CMakeLists.txt
index 58945d7f..ac485d65 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -56,6 +56,7 @@ set(SOURCE_FILES
 
     MobileGL/MG_Util/ShaderTranspiler/ShaderCompiler.cpp
     MobileGL/MG_Util/ShaderTranspiler/SpvcSession.cpp
+    MobileGL/MG_Util/ShaderTranspiler/ShaderSourceProcessor.cpp
 
     MobileGL/MG_Util/BackendLoaders/OpenGL/Loader.cpp
 
diff --git a/MobileGL/MG_State/GLState/ProgramState/ShaderObject.cpp b/MobileGL/MG_State/GLState/ProgramState/ShaderObject.cpp
index 5f37118c..73be7323 100644
--- a/MobileGL/MG_State/GLState/ProgramState/ShaderObject.cpp
+++ b/MobileGL/MG_State/GLState/ProgramState/ShaderObject.cpp
@@ -1,6 +1,8 @@
 #include "ShaderObject.h"
+#include <MG_Util/ShaderTranspiler/Types.h>
 #include <MG_Util/ShaderTranspiler/ShaderCompiler.h>
 #include <MG_Util/Converters/MGToGL/ProgramEnumConverter.h>
+#include <MG_Util/ShaderTranspiler/ShaderSourceProcessor.h>
 #include <MG_Util/ShaderTranspiler/glslang/UniformTraverser.h>
 
 namespace MobileGL {
@@ -16,6 +18,7 @@ namespace MobileGL {
 
             void ShaderObject::Compile() {
                 using namespace MG_Util::ShaderTranspiler;
+                MG_Util::ShaderTranspiler::PreprocessShaderSource(m_stage, m_source);
 
                 // Compile for OpenGL here, so that we can do validation and link
                 // like a real OpenGL driver at linking stage
diff --git a/MobileGL/MG_Util/ShaderTranspiler/ShaderSourceProcessor.cpp b/MobileGL/MG_Util/ShaderTranspiler/ShaderSourceProcessor.cpp
new file mode 100644
index 00000000..116b3368
--- /dev/null
+++ b/MobileGL/MG_Util/ShaderTranspiler/ShaderSourceProcessor.cpp
@@ -0,0 +1,45 @@
+#include "ShaderSourceProcessor.h"
+
+namespace MobileGL {
+    namespace MG_Util {
+        namespace ShaderTranspiler {
+            void PreprocessShaderSource(ShaderStage stage, String& source) {
+                ShaderProfile profile = ShaderProfile::Core;
+                SizeT versionPos = source.find("#version");
+
+                if (versionPos != String::npos) {
+                    SizeT lineEnd = source.find('\n', versionPos);
+                    String versionLine = source.substr(versionPos, lineEnd - versionPos);
+
+                    if (versionLine.find("ES") != String::npos)
+                        profile = ShaderProfile::ES;
+                    else if (versionLine.find("compatibility") != String::npos)
+                        profile = ShaderProfile::Compatibility;
+                    else
+                        profile = ShaderProfile::Core;
+                } else {
+                    profile = ShaderProfile::Core;
+                    source.insert(0, "#version 460 core\n");
+                    return;
+                }
+
+                SizeT firstLineEnd = source.find('\n');
+
+                if (profile != ShaderProfile::ES) {
+                    constexpr const char* versionDirectiveCore = "#version 460 core\n";
+                    constexpr const char* versionDirectiveCompat = "#version 460 compatibility\n";
+
+                    const char* replacement =
+                        (profile == ShaderProfile::Compatibility) ? versionDirectiveCompat : versionDirectiveCore;
+
+                    if (firstLineEnd != std::string::npos) {
+                        source.replace(0, firstLineEnd + 1, replacement);
+                    } else {
+                        source = replacement;
+                    }
+                }
+            }
+
+        } // namespace ShaderTranspiler
+    } // namespace MG_Util
+} // namespace MobileGL
diff --git a/MobileGL/MG_Util/ShaderTranspiler/ShaderSourceProcessor.h b/MobileGL/MG_Util/ShaderTranspiler/ShaderSourceProcessor.h
new file mode 100644
index 00000000..a248ec70
--- /dev/null
+++ b/MobileGL/MG_Util/ShaderTranspiler/ShaderSourceProcessor.h
@@ -0,0 +1,17 @@
+#pragma once
+#include <Includes.h>
+#include <MG_State/GLState/ProgramState/ShaderObject.h>
+
+namespace MobileGL {
+    enum class ShaderProfile {
+        Core,
+        Compatibility,
+        ES,
+    };
+
+    namespace MG_Util {
+        namespace ShaderTranspiler {
+            void PreprocessShaderSource(ShaderStage stage, String& source);
+        } // namespace ShaderTranspiler
+    } // namespace MG_Util
+} // namespace MobileGL
\ No newline at end of file