diff --git a/libatomic/ChangeLog b/libatomic/ChangeLog
index d38961409cd72187fbbecd32231a54495421cf17..93031221e54ef88c2a49e261e2d56483c120823a 100644
--- a/libatomic/ChangeLog
+++ b/libatomic/ChangeLog
@@ -1,3 +1,10 @@
+2020-02-22  Jakub Jelinek  <jakub@redhat.com>
+
+	PR other/55930
+	* Makefile.am (M_DEPS): Guard the empty definition with
+	@AMDEP_FALSE@ rather than @AMDEP_TRUE@.
+	* Makefile.in: Regenerated.
+
 2020-02-22  Richard Purdie  <rpurdie@rpsys.net>
 
 	PR other/55930
diff --git a/libatomic/Makefile.am b/libatomic/Makefile.am
index 46a060a6267ff511ebdef53dc6ce3ca09a2bf632..133fbbca77ebbcd7964dde2e12a8928fbd4b6191 100644
--- a/libatomic/Makefile.am
+++ b/libatomic/Makefile.am
@@ -102,7 +102,7 @@ IFUNC_DEF	= -DIFUNC_ALT=$(PAT_S)
 IFUNC_OPT	= $(word $(PAT_S),$(IFUNC_OPTIONS))
 
 @AMDEP_TRUE@M_DEPS		= -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
-@AMDEP_TRUE@M_DEPS		=
+@AMDEP_FALSE@M_DEPS		=
 
 M_SIZE		= -DN=$(PAT_N)
 M_IFUNC		= $(if $(PAT_S),$(IFUNC_DEF) $(IFUNC_OPT))
diff --git a/libatomic/Makefile.in b/libatomic/Makefile.in
index 935762e9dbdd668293d3392fd6e47da2cef91623..a51807e95c95643ed58dbe4ab07af4a96f99c501 100644
--- a/libatomic/Makefile.in
+++ b/libatomic/Makefile.in
@@ -416,7 +416,7 @@ PAT_S = $(word 3,$(PAT_SPLIT))
 IFUNC_DEF = -DIFUNC_ALT=$(PAT_S)
 IFUNC_OPT = $(word $(PAT_S),$(IFUNC_OPTIONS))
 @AMDEP_TRUE@M_DEPS = -MT $@ -MD -MP -MF $(DEPDIR)/$(@F).Ppo
-@AMDEP_FALSE@M_DEPS =
+@AMDEP_FALSE@M_DEPS = 
 M_SIZE = -DN=$(PAT_N)
 M_IFUNC = $(if $(PAT_S),$(IFUNC_DEF) $(IFUNC_OPT))
 M_FILE = $(PAT_BASE)_n.c