diff --git a/gdb/ChangeLog b/gdb/ChangeLog
index 2ff3b165ddc..e620b2b561a 100644
--- a/gdb/ChangeLog
+++ b/gdb/ChangeLog
@@ -1,3 +1,7 @@
+2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
+
+	* m32c-tdep.c: Remove unused includes.
+
 2020-10-27  Simon Marchi  <simon.marchi@polymtl.ca>
 
 	* xtensa-tdep.c: Remove includes.
diff --git a/gdb/m32c-tdep.c b/gdb/m32c-tdep.c
index d579616b06a..d315076eb4c 100644
--- a/gdb/m32c-tdep.c
+++ b/gdb/m32c-tdep.c
@@ -18,23 +18,17 @@
    along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #include "defs.h"
-#include "elf-bfd.h"
-#include "elf/m32c.h"
 #include "gdb/sim-m32c.h"
-#include "dis-asm.h"
 #include "gdbtypes.h"
 #include "regcache.h"
 #include "arch-utils.h"
 #include "frame.h"
 #include "frame-unwind.h"
-#include "dwarf2/frame.h"
-#include "dwarf2/expr.h"
 #include "symtab.h"
 #include "gdbcore.h"
 #include "value.h"
 #include "reggroups.h"
 #include "prologue-value.h"
-#include "target.h"
 #include "objfiles.h"
 
 
@@ -42,8 +36,6 @@
 
 static struct reggroup *m32c_dma_reggroup;
 
-struct m32c_reg;
-
 /* The type of a function that moves the value of REG between CACHE or
    BUF --- in either direction.  */
 typedef enum register_status (m32c_write_reg_t) (struct m32c_reg *reg,