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-rw-r--r--doc/manual.asciidoc4
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/manual.asciidoc b/doc/manual.asciidoc
index e49d26d..0bada17 100644
--- a/doc/manual.asciidoc
+++ b/doc/manual.asciidoc
@@ -569,10 +569,10 @@ Use it like in the following example:
----
rule cc
depfile = $out.d
- command = gcc -MMD -MF $out.d [other gcc flags here]
+ command = gcc -MD -MF $out.d [other gcc flags here]
----
-The `-MMD` flag to `gcc` tells it to output header dependencies, and
+The `-MD` flag to `gcc` tells it to output header dependencies, and
the `-MF` flag tells it where to write them.
deps