diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6d103a8..5c15303 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -7,6 +7,7 @@ set(CMAKE_MFC_FLAG 2)
 option(BUILD_UNICODE "Build with Unicode support" ON)
 
 add_executable(Rebuilder WIN32
+  res/res.rc
   src/app.cpp
   src/app.h
   src/window.cpp
diff --git a/res/mama.ico b/res/mama.ico
new file mode 100644
index 0000000..ad82448
Binary files /dev/null and b/res/mama.ico differ
diff --git a/res/res.manifest b/res/res.manifest
new file mode 100644
index 0000000..7de501f
--- /dev/null
+++ b/res/res.manifest
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8" standalone="yes"?>
+<assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0">
+  <assemblyIdentity version="1.0.0.0" processorArchitecture="*" name="com.itsmattkc.Rebuilder" type="win32" />
+  <description>LEGO Island modding tool and launcher.</description>
+  <dependency>
+    <dependentAssembly>
+      <assemblyIdentity type="win32" name="Microsoft.Windows.Common-Controls" version="6.0.0.0" processorArchitecture="*" publicKeyToken="6595b64144ccf1df" language="*" />
+    </dependentAssembly>
+  </dependency>
+</assembly>
diff --git a/res/res.rc b/res/res.rc
new file mode 100644
index 0000000..a83d23f
--- /dev/null
+++ b/res/res.rc
@@ -0,0 +1,2 @@
+IDI_ICON1 ICON DISCARDABLE "mama.ico"
+1 24 "res.manifest"
diff --git a/src/window.cpp b/src/window.cpp
index b656449..c72b3ae 100644
--- a/src/window.cpp
+++ b/src/window.cpp
@@ -11,6 +11,13 @@ CRebuilderWindow::CRebuilderWindow()
   // Create form
   Create(NULL, _T("LEGO Island Rebuilder"));
 
+  // Set window icon to application icon
+  TCHAR filename[MAX_PATH];
+  GetModuleFileName(NULL, filename, MAX_PATH);
+  WORD index;
+  HICON icon = ExtractAssociatedIcon(AfxGetInstanceHandle(), filename, &index);
+  SetIcon(icon, TRUE);
+
   // Get default Win32 dialog font
   m_fDialogFont.CreateStockObject(DEFAULT_GUI_FONT);