diff --git a/src/opencl.c b/src/opencl.c
index 006729c5a..83ad140fe 100644
--- a/src/opencl.c
+++ b/src/opencl.c
@@ -3780,7 +3780,7 @@ int opencl_session_begin (hashcat_ctx_t *hashcat_ctx)
 
           char *binary = (char *) hcmalloc (hashcat_ctx, binary_size); VERIFY_PTR (binary);
 
-          CL_rc = hc_clGetProgramInfo (hashcat_ctx, device_param->program, CL_PROGRAM_BINARIES, sizeof (binary), &binary, NULL);
+          CL_rc = hc_clGetProgramInfo (hashcat_ctx, device_param->program, CL_PROGRAM_BINARIES, sizeof (char *), &binary, NULL);
 
           if (CL_rc == -1) return -1;
 
@@ -3986,7 +3986,7 @@ int opencl_session_begin (hashcat_ctx_t *hashcat_ctx)
 
         char *binary = (char *) hcmalloc (hashcat_ctx, binary_size); VERIFY_PTR (binary);
 
-        CL_rc = hc_clGetProgramInfo (hashcat_ctx, device_param->program_mp, CL_PROGRAM_BINARIES, sizeof (binary), &binary, NULL);
+        CL_rc = hc_clGetProgramInfo (hashcat_ctx, device_param->program_mp, CL_PROGRAM_BINARIES, sizeof (char *), &binary, NULL);
 
         if (CL_rc == -1) return -1;
 
@@ -4128,7 +4128,7 @@ int opencl_session_begin (hashcat_ctx_t *hashcat_ctx)
 
         char *binary = (char *) hcmalloc (hashcat_ctx, binary_size); VERIFY_PTR (binary);
 
-        CL_rc = hc_clGetProgramInfo (hashcat_ctx, device_param->program_amp, CL_PROGRAM_BINARIES, sizeof (binary), &binary, NULL);
+        CL_rc = hc_clGetProgramInfo (hashcat_ctx, device_param->program_amp, CL_PROGRAM_BINARIES, sizeof (char *), &binary, NULL);
 
         if (CL_rc == -1) return -1;