diff --git a/ccid/src/scutil.c b/ccid/src/scutil.c
index 704c6fd..56acadd 100644
--- a/ccid/src/scutil.c
+++ b/ccid/src/scutil.c
@@ -140,3 +140,25 @@ int build_apdu(sc_context_t *ctx, const u8 *buf, size_t len, sc_apdu_t *apdu)
         SC_FUNC_RETURN(ctx, SC_LOG_TYPE_VERBOSE, SC_SUCCESS);
 }
 
+void _bin_log(sc_context_t *ctx, int type, const char *file, int line,
+        const char *func, const char *label, const u8 *data, size_t len,
+        FILE *f)
+{
+    char buf[1024];
+
+    if (data)
+        sc_hex_dump(ctx, data, len, buf, sizeof buf);
+    else
+        buf[0] = 0;
+    if (!f) {
+        sc_do_log(ctx, type, file, line, func,
+                "\n%s (%u byte%s):\n%s"
+                "======================================================================",
+                label, len, len==1?"":"s", buf);
+    } else {
+        fprintf(f, "%s (%u byte%s):\n%s"
+                "======================================================================\n",
+                label, len, len==1?"":"s", buf);
+    }
+}
+
diff --git a/ccid/src/scutil.h b/ccid/src/scutil.h
index 6734912..3306dee 100644
--- a/ccid/src/scutil.h
+++ b/ccid/src/scutil.h
@@ -26,5 +26,13 @@ int initialize(int reader_id, const char *cdriver, int verbose,
 
 int build_apdu(sc_context_t *ctx, const u8 *buf, size_t len, sc_apdu_t *apdu);
 
+#define bin_print(file, label, data, len) \
+    _bin_log(NULL, 0, NULL, 0, NULL, label, data, len, file)
+#define bin_log(ctx, label, data, len) \
+    _bin_log(ctx, SC_LOG_TYPE_DEBUG, __FILE__, __LINE__, __FUNCTION__, label, data, len, NULL)
+void _bin_log(sc_context_t *ctx, int type, const char *file, int line,
+        const char *func, const char *label, const u8 *data, size_t len,
+        FILE *f);
+
 #endif
 
diff --git a/ccid/src/sm.c b/ccid/src/sm.c
index 181f1a5..9c5d40f 100644
--- a/ccid/src/sm.c
+++ b/ccid/src/sm.c
@@ -16,6 +16,7 @@
  * You should have received a copy of the GNU General Public License along with
  * ccid.  If not, see <http://www.gnu.org/licenses/>.
  */
+#include "scutil.h"
 #include "sm.h"
 #include <arpa/inet.h>
 #include <opensc/asn1.h>
@@ -43,28 +44,6 @@ static const struct sc_asn1_entry c_sm_rapdu[] = {
     { NULL, 0, 0, 0, NULL, NULL }
 };
 
-void _bin_log(sc_context_t *ctx, int type, const char *file, int line,
-        const char *func, const char *label, const u8 *data, size_t len,
-        FILE *f)
-{
-    char buf[1024];
-
-    if (data)
-        sc_hex_dump(ctx, data, len, buf, sizeof buf);
-    else
-        buf[0] = 0;
-    if (!f) {
-        sc_do_log(ctx, type, file, line, func,
-                "\n%s (%u byte%s):\n%s"
-                "======================================================================",
-                label, len, len==1?"":"s", buf);
-    } else {
-        fprintf(f, "%s (%u byte%s):\n%s"
-                "======================================================================\n",
-                label, len, len==1?"":"s", buf);
-    }
-}
-
 int
 add_iso_pad(const u8 *data, size_t datalen, int block_size, u8 **padded)
 {
diff --git a/ccid/src/sm.h b/ccid/src/sm.h
index 4e1b7ce..7c6d21a 100644
--- a/ccid/src/sm.h
+++ b/ccid/src/sm.h
@@ -53,14 +53,6 @@ int add_iso_pad(const u8 *data, size_t datalen, int block_size, u8 **padded);
 int add_padding(const struct sm_ctx *ctx, const u8 *data, size_t datalen,
         u8 **padded);
 
-#define bin_print(file, label, data, len) \
-    _bin_log(NULL, 0, NULL, 0, NULL, label, data, len, file)
-#define bin_log(ctx, label, data, len) \
-    _bin_log(ctx, SC_LOG_TYPE_DEBUG, __FILE__, __LINE__, __FUNCTION__, label, data, len, NULL)
-void _bin_log(sc_context_t *ctx, int type, const char *file, int line,
-        const char *func, const char *label, const u8 *data, size_t len,
-        FILE *f);
-
 #ifdef  __cplusplus
 }
 #endif