1 files changed, 6 insertions, 2 deletions
diff --git a/Makefile b/Makefile
index bdcc5d39..596357c7 100644
--- a/Makefile
+++ b/Makefile
@@ -61,18 +61,22 @@ else
 	INITRAMFS_DIR=/etc/initramfs-tools
 endif
 
-var := $(shell rst2man 2>/dev/null)
+var := $(shell rst2man -V 2>/dev/null)
 ifeq ($(.SHELLSTATUS),0)
 	RST2MAN=rst2man
 endif
 
-var := $(shell rst2man.py 2>/dev/null)
+var := $(shell rst2man.py -V 2>/dev/null)
 ifeq ($(.SHELLSTATUS),0)
 	RST2MAN=rst2man.py
 endif
 
 undefine var
 
+ifeq (,$(RST2MAN))
+	@echo "WARNING: no RST2MAN found!"
+endif
+
 .PHONY: all
 all: bcachefs bcachefs.5