diff --git a/third_party/host_memory/host_memory.cpp b/third_party/host_memory/host_memory.cpp
index 8ae0d857..cfc8b9f2 100644
--- a/third_party/host_memory/host_memory.cpp
+++ b/third_party/host_memory/host_memory.cpp
@@ -460,7 +460,7 @@ namespace Common {
 				throw std::bad_alloc{};
 			}
 #endif
-			backing_base = static_cast<u8*>(mmap(nullptr, backing_size, PROT_READ | PROT_WRITE, MAYBE_ANONYMOUS(MAP_SHARED), fd, 0));
+			backing_base = static_cast<u8*>(mmap(nullptr, backing_size, PROT_READ | PROT_WRITE, MAP_SHARED, fd, 0));
 
 			if (backing_base == MAP_FAILED) {
 				Helpers::warn("mmap failed: {}", strerror(errno));
@@ -504,7 +504,7 @@ namespace Common {
 			}
 #endif
 
-			void* ret = mmap(virtual_base + virtual_offset, length, flags, MAYBE_ANONYMOUS(MAP_SHARED | MAP_FIXED), fd, host_offset);
+			void* ret = mmap(virtual_base + virtual_offset, length, flags, MAP_SHARED | MAP_FIXED, fd, host_offset);
 			ASSERT_MSG(ret != MAP_FAILED, "mmap failed: {}", strerror(errno));
 		}