3 files changed, 0 insertions, 3 deletions
diff --git a/src/die.h b/src/die.h
index 4197f0f0..c652491c 100644
--- a/src/die.h
+++ b/src/die.h
@@ -20,7 +20,6 @@
 #define DIE_H
 
 #include <error.h>
-#include <stdbool.h>
 #include <verify.h>
 
 /* Like 'error (STATUS, ...)', except STATUS must be a nonzero constant.
diff --git a/src/grep.h b/src/grep.h
index fdafdc60..422c257c 100644
--- a/src/grep.h
+++ b/src/grep.h
@@ -20,7 +20,6 @@
 #ifndef GREP_GREP_H
 #define GREP_GREP_H 1
 
-#include <stdbool.h>
 #include <idx.h>
 
 /* The following flags are exported from grep for the matchers
diff --git a/src/kwset.h b/src/kwset.h
index 3c2f0142..9509645a 100644
--- a/src/kwset.h
+++ b/src/kwset.h
@@ -20,7 +20,6 @@
 /* Written August 1989 by Mike Haertel.  */
 
 #include <stddef.h>
-#include <stdbool.h>
 
 #include <idx.h>