diff --git a/src/ftcrfont.c b/src/ftcrfont.c
index 6d74d937a7..ae5b0a92ee 100644
--- a/src/ftcrfont.c
+++ b/src/ftcrfont.c
@@ -302,7 +302,7 @@ struct font_driver const ftcrfont_driver =
 #ifdef HAVE_LIBOTF
   .otf_capability = ftfont_otf_capability,
 #endif
-#if defined HAVE_M17N_FLT || defined HAVE_HARFBUZZ
+#if defined HAVE_LIBOTF && (defined HAVE_M17N_FLT || defined HAVE_HARFBUZZ)
   .shape = ftfont_shape,
 #endif
 #ifdef HAVE_OTF_GET_VARIATION_GLYPHS
diff --git a/src/ftfont.c b/src/ftfont.c
index bc98896393..bbdc936ffd 100644
--- a/src/ftfont.c
+++ b/src/ftfont.c
@@ -2931,7 +2931,7 @@ ftfont_shape_by_hb (Lisp_Object lgstring, FT_Face ft_face, hb_font_t *hb_font,
 
 #endif /* HAVE_HARFBUZZ */
 
-#if defined HAVE_M17N_FLT || defined HAVE_HARFBUZZ
+#if defined HAVE_LIBOTF && (defined HAVE_M17N_FLT || defined HAVE_HARFBUZZ)
 
 Lisp_Object
 ftfont_shape (Lisp_Object lgstring)
@@ -2956,7 +2956,7 @@ ftfont_shape (Lisp_Object lgstring)
     }
 }
 
-#endif /* defined HAVE_M17N_FLT || defined HAVE_HARFBUZZ */
+#endif /* HAVE_LIBOTF && (HAVE_M17N_FLT || defined HAVE_HARFBUZZ) */
 
 static const char *const ftfont_booleans [] = {
   ":antialias",
@@ -3037,7 +3037,7 @@ static struct font_driver const ftfont_driver =
 #ifdef HAVE_LIBOTF
   .otf_capability = ftfont_otf_capability,
 #endif
-#if defined HAVE_M17N_FLT || defined HAVE_HARFBUZZ
+#if defined HAVE_LIBOTF && (defined HAVE_M17N_FLT || defined HAVE_HARFBUZZ)
   .shape = ftfont_shape,
 #endif
 #ifdef HAVE_OTF_GET_VARIATION_GLYPHS
diff --git a/src/ftxfont.c b/src/ftxfont.c
index 4d4ff6ee0c..a30b07636e 100644
--- a/src/ftxfont.c
+++ b/src/ftxfont.c
@@ -359,7 +359,7 @@ struct font_driver const ftxfont_driver =
   .otf_capability = ftfont_otf_capability,
 #endif
   .end_for_frame = ftxfont_end_for_frame,
-#if defined HAVE_M17N_FLT || defined HAVE_HARFBUZZ
+#if defined HAVE_LIBOTF && (defined HAVE_M17N_FLT || defined HAVE_HARFBUZZ)
   .shape = ftfont_shape,
 #endif
 #ifdef HAVE_OTF_GET_VARIATION_GLYPHS
diff --git a/src/xftfont.c b/src/xftfont.c
index e0bd243467..5111936f3e 100644
--- a/src/xftfont.c
+++ b/src/xftfont.c
@@ -672,7 +672,7 @@ xftfont_draw (struct glyph_string *s, int from, int to, int x, int y,
   return len;
 }
 
-#if defined HAVE_M17N_FLT || defined HAVE_HARFBUZZ
+#if defined HAVE_LIBOTF && (defined HAVE_M17N_FLT || defined HAVE_HARFBUZZ)
 static Lisp_Object
 xftfont_shape (Lisp_Object lgstring)
 {
@@ -784,7 +784,7 @@ struct font_driver const xftfont_driver =
   .otf_capability = ftfont_otf_capability,
 #endif
   .end_for_frame = xftfont_end_for_frame,
-#if defined HAVE_M17N_FLT || defined HAVE_HARFBUZZ
+#if defined HAVE_LIBOTF && (defined HAVE_M17N_FLT || defined HAVE_HARFBUZZ)
   .shape = xftfont_shape,
 #endif
 #ifdef HAVE_OTF_GET_VARIATION_GLYPHS