diff --git a/src/bhyve/bhyve_device.c b/src/bhyve/bhyve_device.c
index fa266def45d5f15983e6cb35277cc86d4419ee40..b45827557813a194a053bff43781d6c7546c1af4 100644
--- a/src/bhyve/bhyve_device.c
+++ b/src/bhyve/bhyve_device.c
@@ -62,7 +62,7 @@ bhyveCollectPCIAddress(virDomainDefPtr def ATTRIBUTE_UNUSED,
 }
 
 virDomainPCIAddressSetPtr
-bhyveDomainPCIAddressSetCreate(virDomainDefPtr def ATTRIBUTE_UNUSED, unsigned int nbuses)
+bhyveDomainPCIAddressSetCreate(virDomainDefPtr def, unsigned int nbuses)
 {
     virDomainPCIAddressSetPtr addrs;
 
diff --git a/src/bhyve/bhyve_driver.c b/src/bhyve/bhyve_driver.c
index 38207374b9a228f926ac5763e16070e4ba50a1e1..331f310eea2ae362570884c3d1b038789196cafb 100644
--- a/src/bhyve/bhyve_driver.c
+++ b/src/bhyve/bhyve_driver.c
@@ -231,7 +231,7 @@ bhyveConnectClose(virConnectPtr conn)
 }
 
 static char *
-bhyveConnectGetHostname(virConnectPtr conn ATTRIBUTE_UNUSED)
+bhyveConnectGetHostname(virConnectPtr conn)
 {
     if (virConnectGetHostnameEnsureACL(conn) < 0)
         return NULL;
@@ -265,7 +265,7 @@ bhyveConnectGetSysinfo(virConnectPtr conn, unsigned int flags)
 }
 
 static int
-bhyveConnectGetVersion(virConnectPtr conn ATTRIBUTE_UNUSED, unsigned long *version)
+bhyveConnectGetVersion(virConnectPtr conn, unsigned long *version)
 {
     struct utsname ver;
 
@@ -1143,7 +1143,7 @@ bhyveStateCleanup(void)
 }
 
 static int
-bhyveStateInitialize(bool priveleged ATTRIBUTE_UNUSED,
+bhyveStateInitialize(bool priveleged,
                      virStateInhibitCallback callback ATTRIBUTE_UNUSED,
                      void *opaque ATTRIBUTE_UNUSED)
 {
@@ -1249,7 +1249,7 @@ bhyveStateAutoStart(void)
 }
 
 static int
-bhyveConnectGetMaxVcpus(virConnectPtr conn ATTRIBUTE_UNUSED,
+bhyveConnectGetMaxVcpus(virConnectPtr conn,
                         const char *type)
 {
     if (virConnectGetMaxVcpusEnsureACL(conn) < 0)
@@ -1317,7 +1317,7 @@ bhyveNodeSetMemoryParameters(virConnectPtr conn,
 }
 
 static char *
-bhyveConnectBaselineCPU(virConnectPtr conn ATTRIBUTE_UNUSED,
+bhyveConnectBaselineCPU(virConnectPtr conn,
                         const char **xmlCPUs,
                         unsigned int ncpus,
                         unsigned int flags)
diff --git a/src/bhyve/bhyve_process.c b/src/bhyve/bhyve_process.c
index 21f8331d656a79a40ea044e6709216b0241eb031..a30e36a9b74bb1087e2313bc3347c19a534ced73 100644
--- a/src/bhyve/bhyve_process.c
+++ b/src/bhyve/bhyve_process.c
@@ -251,7 +251,7 @@ virBhyveProcessStart(virConnectPtr conn,
 int
 virBhyveProcessStop(bhyveConnPtr driver,
                     virDomainObjPtr vm,
-                    virDomainShutoffReason reason ATTRIBUTE_UNUSED)
+                    virDomainShutoffReason reason)
 {
     int ret = -1;
     virCommandPtr cmd = NULL;