diff --git a/Syntaxes/Puppet.tmLanguage b/Syntaxes/Puppet.tmLanguage
index dfba1fd..cbcf62e 100755
--- a/Syntaxes/Puppet.tmLanguage
+++ b/Syntaxes/Puppet.tmLanguage
@@ -52,6 +52,22 @@
 			<string>meta.definition.class.puppet</string>
 			<key>patterns</key>
 			<array>
+				<dict>
+					<key>include</key>
+					<string>#variables</string>
+				</dict>
+				<dict>
+					<key>include</key>
+					<string>#constants</string>
+				</dict>
+				<dict>
+					<key>include</key>
+					<string>#strings</string>
+				</dict>
+				<dict>
+					<key>include</key>
+					<string>#numbers</string>
+				</dict>
 				<dict>
 					<key>begin</key>
 					<string>\b(inherits)\b\s+</string>
@@ -209,6 +225,10 @@
 			<key>include</key>
 			<string>#variable</string>
 		</dict>
+		<dict>
+			<key>include</key>
+			<string>#constants</string>
+		</dict>
 		<dict>
 			<key>begin</key>
 			<string>(?i)\b(import|include)\b\s*</string>