diff --git a/Help/release/dev/cpack-nsis-bitmap.rst b/Help/release/dev/cpack-nsis-bitmap.rst
new file mode 100644
index 000000000..c5ccfb546
--- /dev/null
+++ b/Help/release/dev/cpack-nsis-bitmap.rst
@@ -0,0 +1,6 @@
+cpack-nsis-bitmap
+-----------------
+
+* The :module:`CPackNSIS` module learned new variables to add bitmaps to the
+  installer.  See the :variable:`CPACK_NSIS_MUI_WELCOMEFINISHPAGE_BITMAP`
+  and :variable:`CPACK_NSIS_MUI_UNWELCOMEFINISHPAGE_BITMAP` variables.
diff --git a/Modules/CPackNSIS.cmake b/Modules/CPackNSIS.cmake
index c6b3d194a..db5984a66 100644
--- a/Modules/CPackNSIS.cmake
+++ b/Modules/CPackNSIS.cmake
@@ -30,6 +30,14 @@
 #
 #  undocumented.
 #
+# .. variable:: CPACK_NSIS_MUI_WELCOMEFINISHPAGE_BITMAP
+#
+#  The filename of a bitmap to use as the NSIS MUI_WELCOMEFINISHPAGE_BITMAP.
+#
+# .. variable:: CPACK_NSIS_MUI_UNWELCOMEFINISHPAGE_BITMAP
+#
+#  The filename of a bitmap to use as the NSIS MUI_UNWELCOMEFINISHPAGE_BITMAP.
+#
 # .. variable:: CPACK_NSIS_EXTRA_PREINSTALL_COMMANDS
 #
 #  Extra NSIS commands that will be added to the beginning of the install
diff --git a/Modules/NSIS.template.in b/Modules/NSIS.template.in
index 76310af31..1ef3d28c7 100644
--- a/Modules/NSIS.template.in
+++ b/Modules/NSIS.template.in
@@ -542,6 +542,8 @@ FunctionEnd
 ; Define some macro setting for the gui
 @CPACK_NSIS_INSTALLER_MUI_ICON_CODE@
 @CPACK_NSIS_INSTALLER_ICON_CODE@
+@CPACK_NSIS_INSTALLER_MUI_WELCOMEFINISH_CODE@
+@CPACK_NSIS_INSTALLER_MUI_UNWELCOMEFINISH_CODE@
 @CPACK_NSIS_INSTALLER_MUI_COMPONENTS_DESC@
 @CPACK_NSIS_INSTALLER_MUI_FINISHPAGE_RUN_CODE@
 
diff --git a/Source/CPack/cmCPackNSISGenerator.cxx b/Source/CPack/cmCPackNSISGenerator.cxx
index 6cdda2832..705b864a6 100644
--- a/Source/CPack/cmCPackNSISGenerator.cxx
+++ b/Source/CPack/cmCPackNSISGenerator.cxx
@@ -158,6 +158,28 @@ int cmCPackNSISGenerator::PackageFiles()
                             installerIconCode.c_str());
     }
 
+  if (this->IsSet("CPACK_NSIS_MUI_WELCOMEFINISHPAGE_BITMAP"))
+    {
+    std::string installerBitmapCode =
+      "!define MUI_WELCOMEFINISHPAGE_BITMAP \"";
+    installerBitmapCode +=
+      this->GetOption("CPACK_NSIS_MUI_WELCOMEFINISHPAGE_BITMAP");
+    installerBitmapCode += "\"\n";
+    this->SetOptionIfNotSet("CPACK_NSIS_INSTALLER_MUI_WELCOMEFINISH_CODE",
+                            installerBitmapCode.c_str());
+    }
+
+  if (this->IsSet("CPACK_NSIS_MUI_UNWELCOMEFINISHPAGE_BITMAP"))
+    {
+    std::string installerBitmapCode =
+      "!define MUI_UNWELCOMEFINISHPAGE_BITMAP \"";
+    installerBitmapCode +=
+      this->GetOption("CPACK_NSIS_MUI_UNWELCOMEFINISHPAGE_BITMAP");
+    installerBitmapCode += "\"\n";
+    this->SetOptionIfNotSet("CPACK_NSIS_INSTALLER_MUI_UNWELCOMEFINISH_CODE",
+                            installerBitmapCode.c_str());
+    }
+
   if(this->IsSet("CPACK_NSIS_MUI_FINISHPAGE_RUN"))
     {
     std::string installerRunCode = "!define MUI_FINISHPAGE_RUN \"$INSTDIR\\";