diff --git a/src/Makefile.am b/src/Makefile.am
index d4c198e436a20819983138a8868e7a992179c1b2..49bcf506985b4f84d24995149c1f7226b0ed79a4 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -1455,7 +1455,7 @@ lockdriverdir = $(libdir)/libvirt/lock-driver
 lockdriver_LTLIBRARIES = sanlock.la
 
 sanlock_la_SOURCES = $(LOCK_DRIVER_SANLOCK_SOURCES)
-sanlock_la_CFLAGS = $(AM_CLFAGS)
+sanlock_la_CFLAGS = $(AM_CFLAGS)
 sanlock_la_LDFLAGS = -module -avoid-version
 sanlock_la_LIBADD = -lsanlock_client \
 		../gnulib/lib/libgnu.la