diff --git a/crates/wasi/src/lib.rs b/crates/wasi/src/lib.rs
index 166a0e1ef9..ba4f7b6c2e 100644
--- a/crates/wasi/src/lib.rs
+++ b/crates/wasi/src/lib.rs
@@ -33,8 +33,6 @@ resolution.",
           }
         },
     },
-    // Error to return when caller module is missing memory export:
-    missing_memory: { wasi_common::wasi::types::Errno::Inval },
 });
 
 pub fn is_wasi_module(name: &str) -> bool {
diff --git a/crates/wasi/src/old/snapshot_0.rs b/crates/wasi/src/old/snapshot_0.rs
index 2b054c011b..826acb995a 100644
--- a/crates/wasi/src/old/snapshot_0.rs
+++ b/crates/wasi/src/old/snapshot_0.rs
@@ -32,8 +32,6 @@ resolution.",
           }
         },
     },
-    // Error to return when caller module is missing memory export:
-    missing_memory: { wasi_common::wasi::types::Errno::Inval },
 });
 
 pub fn is_wasi_module(name: &str) -> bool {