diff --git a/include/pcmcia/cistpl.h b/include/pcmcia/cistpl.h
index 59a011101e0e..749320cc9aba 100644
--- a/include/pcmcia/cistpl.h
+++ b/include/pcmcia/cistpl.h
@@ -161,7 +161,7 @@ typedef struct cistpl_funcid_t {
 
 typedef struct cistpl_funce_t {
     u_char	type;
-    u_char	data[0];
+    u_char	data[];
 } cistpl_funce_t;
 
 /*======================================================================
@@ -255,7 +255,7 @@ typedef struct cistpl_data_serv_t {
     u_char	escape;
     u_char	encrypt;
     u_char	misc_features;
-    u_char	ccitt_code[0];
+    u_char	ccitt_code[];
 } cistpl_data_serv_t;
 
 typedef struct cistpl_fax_serv_t {
@@ -265,7 +265,7 @@ typedef struct cistpl_fax_serv_t {
     u_char	encrypt;
     u_char	features_0;
     u_char	features_1;
-    u_char	ccitt_code[0];
+    u_char	ccitt_code[];
 } cistpl_fax_serv_t;
 
 typedef struct cistpl_voice_serv_t {