3 files changed, 6 insertions, 6 deletions
diff --git a/progs/redbook/pickdepth.c b/progs/redbook/pickdepth.c
index 4b95d245ceb..ad5bdc81994 100644
--- a/progs/redbook/pickdepth.c
+++ b/progs/redbook/pickdepth.c
@@ -103,8 +103,8 @@ drawRects(GLenum mode)
 void
 processHits(GLint hits, GLuint buffer[])
 {
-  unsigned int i, j;
-  GLuint names, *ptr;
+  GLint i;
+  GLuint j, names, *ptr;
 
   printf("hits = %d\n", hits);
   ptr = (GLuint *) buffer;
diff --git a/progs/redbook/picksquare.c b/progs/redbook/picksquare.c
index b68117c2787..636edc97b4b 100644
--- a/progs/redbook/picksquare.c
+++ b/progs/redbook/picksquare.c
@@ -87,8 +87,8 @@ void drawSquares(GLenum mode)
  */
 void processHits (GLint hits, GLuint buffer[])
 {
-   unsigned int i, j;
-   GLuint ii = 0, jj = 0, names, *ptr;
+   GLint i;
+   GLuint j, ii = 0, jj = 0, names, *ptr;
 
    printf ("hits = %d\n", hits);
    ptr = (GLuint *) buffer;
diff --git a/progs/redbook/select.c b/progs/redbook/select.c
index 4f413e73ce9..928373b8796 100644
--- a/progs/redbook/select.c
+++ b/progs/redbook/select.c
@@ -124,8 +124,8 @@ void drawScene (void)
  */
 void processHits (GLint hits, GLuint buffer[])
 {
-   unsigned int i, j;
-   GLuint names, *ptr;
+   GLint i;
+   GLuint j, names, *ptr;
 
    printf ("hits = %d\n", hits);
    ptr = (GLuint *) buffer;