diff --git a/os/os-freebsd.h b/os/os-freebsd.h
index 01c5ce9..ba2541a 100644
--- a/os/os-freebsd.h
+++ b/os/os-freebsd.h
@@ -52,11 +52,4 @@
 	return val;
 }
 
-static inline double os_random_double(os_random_state_t *rs)
-{
-	double val;
-
-	val = (double) rand_r(rs);
-	return val;
-}
 #endif
diff --git a/os/os-linux.h b/os/os-linux.h
index f86ed32..1bf7e62 100644
--- a/os/os-linux.h
+++ b/os/os-linux.h
@@ -199,14 +199,6 @@
 	return val;
 }
 
-static inline double os_random_double(os_random_state_t *rs)
-{
-	double val;
-
-	drand48_r(rs, &val);
-	return val;
-}
-
 static inline int fio_lookup_raw(dev_t dev, int *majdev, int *mindev)
 {
 	struct raw_config_request rq;
diff --git a/os/os-solaris.h b/os/os-solaris.h
index 898da18..21d28e9 100644
--- a/os/os-solaris.h
+++ b/os/os-solaris.h
@@ -54,12 +54,4 @@
 	return val;
 }
 
-static inline double os_random_double(os_random_state_t *rs)
-{
-	double val;
-
-	val = (double) rand_r(rs);
-	return val;
-}
-
 #endif
diff --git a/verify.c b/verify.c
index 32e7a04..794244a 100644
--- a/verify.c
+++ b/verify.c
@@ -12,10 +12,10 @@
 			      unsigned char *p, unsigned int len)
 {
 	unsigned int todo;
-	double r;
+	int r;
 
 	while (len) {
-		r = os_random_double(&td->verify_state);
+		r = os_random_long(&td->verify_state);
 
 		/*
 		 * lrand48_r seems to be broken and only fill the bottom