diff --git a/executor/common_kvm.h b/executor/common_kvm.h
index 5be283046360..68c5559d8d3d 100644
--- a/executor/common_kvm.h
+++ b/executor/common_kvm.h
@@ -8,7 +8,7 @@
 #include "common_kvm_syzos.h"
 #include "kvm.h"
 
-#if SYZ_EXECUTOR || __NR_syz_kvm_add_vcpu
+#if SYZ_EXECUTOR || __NR_syz_kvm_add_vcpu || __NR_syz_kvm_setup_cpu || __NR_syz_kvm_setup_syzos_vm
 extern char* __start_guest;
 
 // executor_fn_guest_addr() is compiled into both the host and the guest code.
diff --git a/executor/common_kvm_ppc64.h b/executor/common_kvm_ppc64.h
index c154d70924e4..687c2bbd0d8c 100644
--- a/executor/common_kvm_ppc64.h
+++ b/executor/common_kvm_ppc64.h
@@ -73,12 +73,6 @@
 // Available with KVM_CAP_PPC_RADIX_MMU or KVM_CAP_PPC_HASH_MMU_V3
 #define KVM_PPC_CONFIGURE_V3_MMU _IOW(KVMIO, 0xaf, struct kvm_ppc_mmuv3_cfg)
 
-// For KVM_PPC_CONFIGURE_V3_MMU
-struct kvm_ppc_mmuv3_cfg {
-	__u64 flags;
-	__u64 process_table; // second doubleword of partition table entry
-};
-
 // Flag values for KVM_PPC_CONFIGURE_V3_MMU
 #define KVM_PPC_MMUV3_RADIX 1 // 1 = radix mode, 0 = HPT
 #define KVM_PPC_MMUV3_GTSE 2 // global translation shootdown enb
@@ -185,7 +179,7 @@ static volatile long syz_kvm_setup_cpu(volatile long a0, volatile long a1, volat
 	if (kvm_vcpu_enable_cap(cpufd, KVM_CAP_PPC_PAPR))
 		return -1;
 
-	if (kvm_vm_enable_cap(vmfd, KVM_CAP_PPC_NESTED_HV, true, 0))
+	if (kvm_vm_enable_cap(vmfd, KVM_CAP_PPC_NESTED_HV, 1, 0))
 		return -1;
 
 	for (uintptr_t i = 0; i < guest_mem_size / page_size; i++) {
diff --git a/pkg/csource/csource_test.go b/pkg/csource/csource_test.go
index e48f197c35c5..f4cfe40a4a22 100644
--- a/pkg/csource/csource_test.go
+++ b/pkg/csource/csource_test.go
@@ -44,15 +44,14 @@ func TestGenerate(t *testing.T) {
 		}
 		t.Run(target.OS+"/"+target.Arch, func(t *testing.T) {
 			full := !checked[target.OS]
-			if !full && testing.Short() {
-				return
+			if full || !testing.Short() {
+				if err := sysTarget.BrokenCompiler; err != "" {
+					t.Skipf("target compiler is broken: %v", err)
+				}
+				checked[target.OS] = true
+				t.Parallel()
+				testTarget(t, target, full)
 			}
-			if err := sysTarget.BrokenCompiler; err != "" {
-				t.Skipf("target compiler is broken: %v", err)
-			}
-			checked[target.OS] = true
-			t.Parallel()
-			testTarget(t, target, full)
 			testPseudoSyscalls(t, target)
 		})
 	}