diff --git a/CHANGELOG.md b/CHANGELOG.md
index b2ac998..136a7e4 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,7 +7,12 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 
 ## [Unreleased]
 
-- Nothing
+### Fixed
+
+- `java` support.
+- `C++` support.
+- `Objective-C++` support.
+- Others took [here](https://github.com/meissnem/QLColorCode/blob/master/Info.plist).
 
 ## [3.1.0] — 2020-09-09
 
diff --git a/Info.plist b/Info.plist
index 737cc23..4b9e8ca 100644
--- a/Info.plist
+++ b/Info.plist
@@ -25,6 +25,7 @@
 				<string>com.apple.property-list</string>
 				<string>org.tug.tex</string>
 				<string>com.sun.java-class</string>
+				<string>com.sun.java-source</string>
 				<string>org.vim.vim-script</string>
 				<string>org.tug.lua</string>
 				<string>public.tex</string>
@@ -33,10 +34,21 @@
 				<string>public.c-header</string>
 				<string>public.objective-c-source</string>
 				<string>public.c-source</string>
+				<string>public.c-plus-plus-source</string>
+				<string>public.c-plus-plus-header</string>
+				<string>public.objective-c-plus-plus-source</string>
+				<string>public.assembly-source</string>
+				<string>com.apple.rez-source</string>
+				<string>public.mig-source</string>
+				<string>public.swift-source</string>
+				<string>public.pascal-source</string>
+				<string>com.apple.symbol-export</string>
 				<string>public.csh-script</string>
 				<string>public.zsh-script</string>
+				<string>com.apple.terminal.shell-script</string>
+				<string>com.apple.terminal.session</string>
+				<string>com.apple.terminal.settings</string>
 				<string>public.python-script</string>
-				<string>com.apple.property-list</string>
 				<string>com.apple.xcode.strings-text</string>
 				<string>dyn.ah62d4rv4ge81g6pq</string>
 				<string>dyn.ah62d4rv4ge8007a</string>
@@ -70,6 +82,12 @@
 				<string>dyn.ah62d4rv4ge80e2pysq</string>
 				<string>public.patch-file</string>
 				<string>public.bash-script</string>
+				<string>com.apple.xcode.bash-script</string>
+				<string>com.apple.xcode.csh-script</string>
+				<string>com.apple.xcode.ksh-script</string>
+				<string>com.apple.xcode.tcsh-script</string>
+				<string>com.apple.xcode.yacc-source</string>
+				<string>com.apple.xcode.zsh-script</string>
 			</array>
 		</dict>
 	</array>
diff --git a/QLColorCode.xcodeproj/project.pbxproj b/QLColorCode.xcodeproj/project.pbxproj
index 4e46d86..7d637e3 100644
--- a/QLColorCode.xcodeproj/project.pbxproj
+++ b/QLColorCode.xcodeproj/project.pbxproj
@@ -287,9 +287,9 @@
 			buildSettings = {
 				CLANG_ENABLE_OBJC_WEAK = YES;
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 3.1.0;
+				CURRENT_PROJECT_VERSION = "3.1.1.dev1 ";
 				MACOSX_DEPLOYMENT_TARGET = 10.15;
-				MARKETING_VERSION = 3.1.0;
+				MARKETING_VERSION = 3.1.1.dev1;
 				OTHER_CFLAGS = "-DDEBUG";
 			};
 			name = Debug;
@@ -299,9 +299,9 @@
 			buildSettings = {
 				CLANG_ENABLE_OBJC_WEAK = YES;
 				COMBINE_HIDPI_IMAGES = YES;
-				CURRENT_PROJECT_VERSION = 3.1.0;
+				CURRENT_PROJECT_VERSION = "3.1.1.dev1 ";
 				MACOSX_DEPLOYMENT_TARGET = 10.15;
-				MARKETING_VERSION = 3.1.0;
+				MARKETING_VERSION = 3.1.1.dev1;
 			};
 			name = Release;
 		};