diff --git a/core/Makefile b/core/Makefile
index e44c9e32..ef55a0bf 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -130,7 +130,7 @@ all: check
 	$(MAKE) -f Makefile sourcemod
 
 check:
-	if [ "$(ENGSET)" == "false" ]; then \
+	if [ "$(ENGSET)" = "false" ]; then \
 		echo "You must supply ENGINE=left4dead or ENGINE=orangebox or ENGINE=original"; \
 		exit 1; \
 	fi
diff --git a/extensions/bintools/Makefile b/extensions/bintools/Makefile
index 18a11d71..5eaeb0f6 100644
--- a/extensions/bintools/Makefile
+++ b/extensions/bintools/Makefile
@@ -120,7 +120,7 @@ all: check
 	$(MAKE) -f Makefile extension
 
 check:
-	if [ "$(USEMETA)" == "true" ] && [ "$(ENGSET)" == "false" ]; then \
+	if [ "$(USEMETA)" = "true" ] && [ "$(ENGSET)" = "false" ]; then \
 		echo "You must supply ENGINE=left4dead or ENGINE=orangebox or ENGINE=original"; \
 		exit 1; \
 	fi
diff --git a/extensions/clientprefs/Makefile b/extensions/clientprefs/Makefile
index 46812b31..0973bf27 100644
--- a/extensions/clientprefs/Makefile
+++ b/extensions/clientprefs/Makefile
@@ -120,7 +120,7 @@ all: check
 	$(MAKE) -f Makefile extension
 
 check:
-	if [ "$(USEMETA)" == "true" ] && [ "$(ENGSET)" == "false" ]; then \
+	if [ "$(USEMETA)" = "true" ] && [ "$(ENGSET)" = "false" ]; then \
 		echo "You must supply ENGINE=left4dead or ENGINE=orangebox or ENGINE=original"; \
 		exit 1; \
 	fi
diff --git a/extensions/cstrike/Makefile b/extensions/cstrike/Makefile
index 15befe69..80abbcf4 100644
--- a/extensions/cstrike/Makefile
+++ b/extensions/cstrike/Makefile
@@ -119,7 +119,7 @@ all: check
 	$(MAKE) -f Makefile extension
 
 check:
-	if [ "$(USEMETA)" == "true" ] && [ "$(ENGSET)" == "false" ]; then \
+	if [ "$(USEMETA)" = "true" ] && [ "$(ENGSET)" = "false" ]; then \
 		echo "You must supply ENGINE=left4dead or ENGINE=orangebox or ENGINE=original"; \
 		exit 1; \
 	fi
diff --git a/extensions/geoip/Makefile b/extensions/geoip/Makefile
index 46495fb5..222c3dae 100644
--- a/extensions/geoip/Makefile
+++ b/extensions/geoip/Makefile
@@ -119,7 +119,7 @@ all: check
 	$(MAKE) -f Makefile extension
 
 check:
-	if [ "$(USEMETA)" == "true" ] && [ "$(ENGSET)" == "false" ]; then \
+	if [ "$(USEMETA)" = "true" ] && [ "$(ENGSET)" = "false" ]; then \
 		echo "You must supply ENGINE=left4dead or ENGINE=orangebox or ENGINE=original"; \
 		exit 1; \
 	fi
diff --git a/extensions/mysql/Makefile b/extensions/mysql/Makefile
index 02dcef8d..6dfbea9b 100644
--- a/extensions/mysql/Makefile
+++ b/extensions/mysql/Makefile
@@ -125,7 +125,7 @@ all: check
 	$(MAKE) -f Makefile extension
 
 check:
-	if [ "$(USEMETA)" == "true" ] && [ "$(ENGSET)" == "false" ]; then \
+	if [ "$(USEMETA)" = "true" ] && [ "$(ENGSET)" = "false" ]; then \
 		echo "You must supply ENGINE=left4dead or ENGINE=orangebox or ENGINE=original"; \
 		exit 1; \
 	fi
diff --git a/extensions/regex/Makefile b/extensions/regex/Makefile
index 359d7603..47ff4b5d 100644
--- a/extensions/regex/Makefile
+++ b/extensions/regex/Makefile
@@ -118,7 +118,7 @@ all: check
 	$(MAKE) -f Makefile extension
 
 check:
-	if [ "$(USEMETA)" == "true" ] && [ "$(ENGSET)" == "false" ]; then \
+	if [ "$(USEMETA)" = "true" ] && [ "$(ENGSET)" = "false" ]; then \
 		echo "You must supply ENGINE=left4dead or ENGINE=orangebox or ENGINE=original"; \
 		exit 1; \
 	fi
diff --git a/extensions/sdktools/Makefile b/extensions/sdktools/Makefile
index 0169977d..ed9be6d9 100644
--- a/extensions/sdktools/Makefile
+++ b/extensions/sdktools/Makefile
@@ -123,7 +123,7 @@ all: check
 	$(MAKE) -f Makefile extension
 
 check:
-	if [ "$(USEMETA)" == "true" ] && [ "$(ENGSET)" == "false" ]; then \
+	if [ "$(USEMETA)" = "true" ] && [ "$(ENGSET)" = "false" ]; then \
 		echo "You must supply ENGINE=left4dead or ENGINE=orangebox or ENGINE=original"; \
 		exit 1; \
 	fi
diff --git a/extensions/sqlite/Makefile b/extensions/sqlite/Makefile
index d21240b3..1f8d21c0 100644
--- a/extensions/sqlite/Makefile
+++ b/extensions/sqlite/Makefile
@@ -145,7 +145,7 @@ all: check
 	$(MAKE) -f Makefile extension
 
 check:
-	if [ "$(USEMETA)" == "true" ] && [ "$(ENGSET)" == "false" ]; then \
+	if [ "$(USEMETA)" = "true" ] && [ "$(ENGSET)" = "false" ]; then \
 		echo "You must supply ENGINE=left4dead ENGINE=orangebox or ENGINE=original"; \
 		exit 1; \
 	fi
diff --git a/extensions/structs/Makefile b/extensions/structs/Makefile
index fcce76d8..495a5e05 100644
--- a/extensions/structs/Makefile
+++ b/extensions/structs/Makefile
@@ -118,7 +118,7 @@ all: check
 	$(MAKE) -f Makefile extension
 
 check:
-	if [ "$(USEMETA)" == "true" ] && [ "$(ENGSET)" == "false" ]; then \
+	if [ "$(USEMETA)" = "true" ] && [ "$(ENGSET)" = "false" ]; then \
 		echo "You must supply ENGINE=left4dead or ENGINE=orangebox or ENGINE=original"; \
 		exit 1; \
 	fi
diff --git a/extensions/tf2/Makefile b/extensions/tf2/Makefile
index 2f079661..a79f08f5 100644
--- a/extensions/tf2/Makefile
+++ b/extensions/tf2/Makefile
@@ -122,7 +122,7 @@ all: check
 	$(MAKE) -f Makefile extension
 
 check:
-	if [ "$(USEMETA)" == "true" ] && [ "$(ENGSET)" == "false" ]; then \
+	if [ "$(USEMETA)" = "true" ] && [ "$(ENGSET)" = "false" ]; then \
 		echo "You must supply ENGINE=left4dead or ENGINE=orangebox or ENGINE=original"; \
 		exit 1; \
 	fi
diff --git a/extensions/topmenus/Makefile b/extensions/topmenus/Makefile
index 96e37b5b..834d75f0 100644
--- a/extensions/topmenus/Makefile
+++ b/extensions/topmenus/Makefile
@@ -120,7 +120,7 @@ all: check
 	$(MAKE) -f Makefile extension
 
 check:
-	if [ "$(USEMETA)" == "true" ] && [ "$(ENGSET)" == "false" ]; then \
+	if [ "$(USEMETA)" = "true" ] && [ "$(ENGSET)" = "false" ]; then \
 		echo "You must supply ENGINE=left4dead or ENGINE=orangebox or ENGINE=original"; \
 		exit 1; \
 	fi
diff --git a/public/mms_sample_ext/Makefile b/public/mms_sample_ext/Makefile
index bb0ec4a6..2c06f9fe 100644
--- a/public/mms_sample_ext/Makefile
+++ b/public/mms_sample_ext/Makefile
@@ -103,7 +103,7 @@ all: check
 	$(MAKE) -f Makefile mms_ext
 
 check:
-	if [ "$(ENGSET)" == "false" ]; then \
+	if [ "$(ENGSET)" = "false" ]; then \
 		echo "You must supply ENGINE=left4dead or ENGINE=orangebox or ENGINE=original"; \
 		exit 1; \
 	fi
diff --git a/public/sample_ext/Makefile b/public/sample_ext/Makefile
index c277a951..866299b5 100644
--- a/public/sample_ext/Makefile
+++ b/public/sample_ext/Makefile
@@ -118,7 +118,7 @@ all: check
 	$(MAKE) -f Makefile extension
 
 check:
-	if [ "$(USEMETA)" == "true" ] && [ "$(ENGSET)" == "false" ]; then \
+	if [ "$(USEMETA)" = "true" ] && [ "$(ENGSET)" = "false" ]; then \
 		echo "You must supply ENGINE=left4dead or ENGINE=orangebox or ENGINE=original"; \
 		exit 1; \
 	fi
diff --git a/pushbuild.txt b/pushbuild.txt
index 5aa1d21e..ad552b01 100644
--- a/pushbuild.txt
+++ b/pushbuild.txt
@@ -6,3 +6,4 @@ ur
 thousands of internets
 hello pm
 sawce loves rukia
+timeout dance