diff -r 0ae768637a07 Doc/Makefile
--- a/Doc/Makefile	Sat Jan 25 22:19:47 2014 -0800
+++ b/Doc/Makefile	Sun Jan 26 16:02:37 2014 +0200
@@ -96,10 +96,12 @@
 	      "or in build/$(BUILDER)/output.txt"
 
 suspicious: BUILDER = suspicious
-suspicious: build
-	@echo "Suspicious check complete; look for any errors in the above output" \
-	      "or in build/$(BUILDER)/suspicious.csv.  If all issues are false" \
-	      "positives, append that file to tools/sphinxext/susp-ignored.csv."
+suspicious:
+	@make build BUILDER=$(BUILDER) || \
+	echo "Suspicious check complete; look for any errors in the above output" \
+	     "or in build/$(BUILDER)/suspicious.csv.  If all issues are false" \
+	     "positives, append that file to tools/sphinxext/susp-ignored.csv." && \
+	false
 
 coverage: BUILDER = coverage
 coverage: build