diff --git a/plugins/Cardinal/src/DearImGui.cpp b/plugins/Cardinal/src/DearImGui.cpp
index df0de0c..79228ea 100644
--- a/plugins/Cardinal/src/DearImGui.cpp
+++ b/plugins/Cardinal/src/DearImGui.cpp
@@ -28,7 +28,7 @@
 #include "DearImGui/imgui_draw.cpp"
 #include "DearImGui/imgui_tables.cpp"
 #include "DearImGui/imgui_widgets.cpp"
-#if defined(DGL_USE_GLES2) || defined(DGL_USE_GLES3) || defined(DGL_USE_OPENGL3)
+#if defined(DGL_USE_OPENGL3)
 # include "DearImGui/imgui_impl_opengl3.cpp"
 #else
 # include "DearImGui/imgui_impl_opengl2.cpp"
diff --git a/plugins/Cardinal/src/ImGuiWidget.cpp b/plugins/Cardinal/src/ImGuiWidget.cpp
index ec88a82..075415b 100644
--- a/plugins/Cardinal/src/ImGuiWidget.cpp
+++ b/plugins/Cardinal/src/ImGuiWidget.cpp
@@ -23,7 +23,7 @@
 # include "../../../dpf/dgl/src/Resources.hpp"
 #endif
 
-#if defined(DGL_USE_GLES2) || defined(DGL_USE_GLES3) || defined(DGL_USE_OPENGL3)
+#if defined(DGL_USE_OPENGL3)
 # include "DearImGui/imgui_impl_opengl3.h"
 #else
 # include "DearImGui/imgui_impl_opengl2.h"
@@ -97,7 +97,7 @@ struct ImGuiWidget::PrivateData {
         if (created)
         {
             ImGui::SetCurrentContext(context);
-#if defined(DGL_USE_GLES2) || defined(DGL_USE_GLES3) || defined(DGL_USE_OPENGL3)
+#if defined(DGL_USE_OPENGL3)
             ImGui_ImplOpenGL3_Shutdown();
 #else
             ImGui_ImplOpenGL2_Shutdown();
@@ -171,7 +171,7 @@ struct ImGuiWidget::PrivateData {
         if (created)
         {
             ImGui::SetCurrentContext(context);
-#if defined(DGL_USE_GLES2) || defined(DGL_USE_GLES3) || defined(DGL_USE_OPENGL3)
+#if defined(DGL_USE_OPENGL3)
             ImGui_ImplOpenGL3_Shutdown();
 #else
             ImGui_ImplOpenGL2_Shutdown();
@@ -191,7 +191,7 @@ struct ImGuiWidget::PrivateData {
 
         if (doInit)
         {
-#if defined(DGL_USE_GLES2) || defined(DGL_USE_GLES3) || defined(DGL_USE_OPENGL3)
+#if defined(DGL_USE_OPENGL3)
             ImGui_ImplOpenGL3_Init();
 #else
             ImGui_ImplOpenGL2_Init();
@@ -262,7 +262,7 @@ void ImGuiWidget::onContextCreate(const ContextCreateEvent& e)
     DISTRHO_SAFE_ASSERT_RETURN(!imData->created,);
 
     ImGui::SetCurrentContext(imData->context);
-#if defined(DGL_USE_GLES2) || defined(DGL_USE_GLES3) || defined(DGL_USE_OPENGL3)
+#if defined(DGL_USE_OPENGL3)
     ImGui_ImplOpenGL3_Init();
 #else
     ImGui_ImplOpenGL2_Init();
@@ -275,7 +275,7 @@ void ImGuiWidget::onContextDestroy(const ContextDestroyEvent& e)
     if (imData->created)
     {
         ImGui::SetCurrentContext(imData->context);
-#if defined(DGL_USE_GLES2) || defined(DGL_USE_GLES3) || defined(DGL_USE_OPENGL3)
+#if defined(DGL_USE_OPENGL3)
         ImGui_ImplOpenGL3_Shutdown();
 #else
         ImGui_ImplOpenGL2_Shutdown();
@@ -481,7 +481,7 @@ void ImGuiWidget::drawFramebufferCommon(const Vec& fbSize, const float scaleFact
         }
     }
 
-#if defined(DGL_USE_GLES2) || defined(DGL_USE_GLES3) || defined(DGL_USE_OPENGL3)
+#if defined(DGL_USE_OPENGL3)
     // TODO?
 #else
     glMatrixMode(GL_PROJECTION);
@@ -499,7 +499,7 @@ void ImGuiWidget::drawFramebufferCommon(const Vec& fbSize, const float scaleFact
 
     if (!imData->created)
     {
-#if defined(DGL_USE_GLES2) || defined(DGL_USE_GLES3) || defined(DGL_USE_OPENGL3)
+#if defined(DGL_USE_OPENGL3)
         ImGui_ImplOpenGL3_Init();
 #else
         ImGui_ImplOpenGL2_Init();
@@ -511,7 +511,7 @@ void ImGuiWidget::drawFramebufferCommon(const Vec& fbSize, const float scaleFact
     io.DeltaTime = time - imData->lastFrameTime;
     imData->lastFrameTime = time;
 
-#if defined(DGL_USE_GLES2) || defined(DGL_USE_GLES3) || defined(DGL_USE_OPENGL3)
+#if defined(DGL_USE_OPENGL3)
     ImGui_ImplOpenGL3_NewFrame();
 #else
     ImGui_ImplOpenGL2_NewFrame();
@@ -523,7 +523,7 @@ void ImGuiWidget::drawFramebufferCommon(const Vec& fbSize, const float scaleFact
 
     if (ImDrawData* const data = ImGui::GetDrawData())
     {
-#if defined(DGL_USE_GLES2) || defined(DGL_USE_GLES3) || defined(DGL_USE_OPENGL3)
+#if defined(DGL_USE_OPENGL3)
         ImGui_ImplOpenGL3_RenderDrawData(data);
 #else
         ImGui_ImplOpenGL2_RenderDrawData(data);