diff --git a/src/app/tools/active_tool.cpp b/src/app/tools/active_tool.cpp
index 594b46cb3..4a5aa7bbf 100644
--- a/src/app/tools/active_tool.cpp
+++ b/src/app/tools/active_tool.cpp
@@ -104,7 +104,7 @@ Ink* ActiveToolManager::adjustToolInkDependingOnSelectedInkType(
           id = tools::WellKnownInks::PaintCopy;
         break;
       case tools::InkType::ALPHA_COMPOSITING:
-        id = tools::WellKnownInks::PaintAlphaCompositing;
+        id = tools::WellKnownInks::Paint;
         break;
       case tools::InkType::COPY_COLOR:
         id = tools::WellKnownInks::PaintCopy;
diff --git a/src/app/tools/inks.h b/src/app/tools/inks.h
index 9410cda0a..2c842aaf1 100644
--- a/src/app/tools/inks.h
+++ b/src/app/tools/inks.h
@@ -66,7 +66,7 @@ private:
 // (or foreground/background colors)
 class PaintInk : public BaseInk {
 public:
-  enum Type { Simple, WithFg, WithBg, AlphaCompositing, Copy, LockAlpha};
+  enum Type { Simple, WithFg, WithBg, Copy, LockAlpha};
 
 private:
   Type m_type;
@@ -114,8 +114,7 @@ public:
     }
     else {
       switch (m_type) {
-        case Simple:
-        case AlphaCompositing: {
+        case Simple: {
           bool opaque = false;
 
           // Opacity is set to 255 when InkType=Simple in ToolLoopBase()
diff --git a/src/app/tools/tool_box.cpp b/src/app/tools/tool_box.cpp
index d6fc8abbb..d01167234 100644
--- a/src/app/tools/tool_box.cpp
+++ b/src/app/tools/tool_box.cpp
@@ -56,7 +56,6 @@ const char* WellKnownInks::Selection = "selection";
 const char* WellKnownInks::Paint = "paint";
 const char* WellKnownInks::PaintFg = "paint_fg";
 const char* WellKnownInks::PaintBg = "paint_bg";
-const char* WellKnownInks::PaintAlphaCompositing = "paint_alpha_compositing";
 const char* WellKnownInks::PaintCopy = "paint_copy";
 const char* WellKnownInks::PaintLockAlpha = "paint_lock_alpha";
 const char* WellKnownInks::Shading = "shading";
@@ -116,7 +115,6 @@ ToolBox::ToolBox()
   m_inks[WellKnownInks::Paint]           = new PaintInk(PaintInk::Simple);
   m_inks[WellKnownInks::PaintFg]         = new PaintInk(PaintInk::WithFg);
   m_inks[WellKnownInks::PaintBg]         = new PaintInk(PaintInk::WithBg);
-  m_inks[WellKnownInks::PaintAlphaCompositing] = new PaintInk(PaintInk::AlphaCompositing);
   m_inks[WellKnownInks::PaintCopy]       = new PaintInk(PaintInk::Copy);
   m_inks[WellKnownInks::PaintLockAlpha]  = new PaintInk(PaintInk::LockAlpha);
   m_inks[WellKnownInks::Gradient]        = new GradientInk();
diff --git a/src/app/tools/tool_box.h b/src/app/tools/tool_box.h
index 0514c73fa..3f9897a5e 100644
--- a/src/app/tools/tool_box.h
+++ b/src/app/tools/tool_box.h
@@ -36,7 +36,6 @@ namespace app {
       extern const char* Paint;
       extern const char* PaintFg;
       extern const char* PaintBg;
-      extern const char* PaintAlphaCompositing;
       extern const char* PaintCopy;
       extern const char* PaintLockAlpha;
       extern const char* Shading;