diff --git a/libguile/programs.h b/libguile/programs.h
index 846a3af82..eed02ba1a 100644
--- a/libguile/programs.h
+++ b/libguile/programs.h
@@ -22,7 +22,7 @@
 #include <libguile.h>
 
 /*
- * The new RTL programs.
+ * Programs
  */
 
 #define SCM_PROGRAM_P(x) (SCM_HAS_TYP7 (x, scm_tc7_program))
@@ -33,6 +33,20 @@
 #define SCM_PROGRAM_NUM_FREE_VARIABLES(x) (SCM_CELL_WORD_0 (x) >> 16)
 #define SCM_VALIDATE_PROGRAM(p,x) SCM_MAKE_VALIDATE (p, x, PROGRAM_P)
 
+#define SCM_F_PROGRAM_IS_BOOT 0x100
+#define SCM_F_PROGRAM_IS_PRIMITIVE 0x200
+#define SCM_F_PROGRAM_IS_PRIMITIVE_GENERIC 0x400
+#define SCM_F_PROGRAM_IS_CONTINUATION 0x800
+#define SCM_F_PROGRAM_IS_PARTIAL_CONTINUATION 0x1000
+#define SCM_F_PROGRAM_IS_FOREIGN 0x2000
+
+#define SCM_PROGRAM_IS_BOOT(x)	(SCM_CELL_WORD_0 (x) & SCM_F_PROGRAM_IS_BOOT)
+#define SCM_PROGRAM_IS_PRIMITIVE(x) (SCM_CELL_WORD_0 (x) & SCM_F_PROGRAM_IS_PRIMITIVE)
+#define SCM_PROGRAM_IS_PRIMITIVE_GENERIC(x) (SCM_CELL_WORD_0 (x) & SCM_F_PROGRAM_IS_PRIMITIVE_GENERIC)
+#define SCM_PROGRAM_IS_CONTINUATION(x) (SCM_CELL_WORD_0 (x) & SCM_F_PROGRAM_IS_CONTINUATION)
+#define SCM_PROGRAM_IS_PARTIAL_CONTINUATION(x) (SCM_CELL_WORD_0 (x) & SCM_F_PROGRAM_IS_PARTIAL_CONTINUATION)
+#define SCM_PROGRAM_IS_FOREIGN(x) (SCM_CELL_WORD_0 (x) & SCM_F_PROGRAM_IS_FOREIGN)
+
 #ifdef BUILDING_LIBGUILE
 static inline SCM
 scm_i_make_program (const scm_t_uint32 *code)
@@ -53,24 +67,6 @@ SCM_INTERNAL SCM scm_i_program_properties (SCM program);
 
 SCM_INTERNAL SCM scm_find_source_for_addr (SCM ip);
 
-/*
- * Programs
- */
-
-#define SCM_F_PROGRAM_IS_BOOT 0x100
-#define SCM_F_PROGRAM_IS_PRIMITIVE 0x200
-#define SCM_F_PROGRAM_IS_PRIMITIVE_GENERIC 0x400
-#define SCM_F_PROGRAM_IS_CONTINUATION 0x800
-#define SCM_F_PROGRAM_IS_PARTIAL_CONTINUATION 0x1000
-#define SCM_F_PROGRAM_IS_FOREIGN 0x2000
-
-#define SCM_PROGRAM_IS_BOOT(x)	(SCM_CELL_WORD_0 (x) & SCM_F_PROGRAM_IS_BOOT)
-#define SCM_PROGRAM_IS_PRIMITIVE(x) (SCM_CELL_WORD_0 (x) & SCM_F_PROGRAM_IS_PRIMITIVE)
-#define SCM_PROGRAM_IS_PRIMITIVE_GENERIC(x) (SCM_CELL_WORD_0 (x) & SCM_F_PROGRAM_IS_PRIMITIVE_GENERIC)
-#define SCM_PROGRAM_IS_CONTINUATION(x) (SCM_CELL_WORD_0 (x) & SCM_F_PROGRAM_IS_CONTINUATION)
-#define SCM_PROGRAM_IS_PARTIAL_CONTINUATION(x) (SCM_CELL_WORD_0 (x) & SCM_F_PROGRAM_IS_PARTIAL_CONTINUATION)
-#define SCM_PROGRAM_IS_FOREIGN(x) (SCM_CELL_WORD_0 (x) & SCM_F_PROGRAM_IS_FOREIGN)
-
 SCM_API SCM scm_program_source (SCM program, SCM ip, SCM sources);
 SCM_API SCM scm_program_num_free_variables (SCM program);
 SCM_API SCM scm_program_free_variable_ref (SCM program, SCM i);