diff --git a/biology/hhsuite/files/patch-src_a3m__compress.cpp b/biology/hhsuite/files/patch-src_a3m__compress.cpp
new file mode 100644
index 000000000000..a0c6629306a9
--- /dev/null
+++ b/biology/hhsuite/files/patch-src_a3m__compress.cpp
@@ -0,0 +1,12 @@
+--- src/a3m_compress.cpp.orig	2024-02-04 09:18:03 UTC
++++ src/a3m_compress.cpp
+@@ -12,6 +12,9 @@
+ #include <omp.h>
+ #endif
+ 
++#include <functional> // for std::ptr_fun
++
++
+ int compressed_a3m::compress_a3m(std::istream* input,
+     ffindex_index_t* ffindex_sequence_database_index,
+     char* ffindex_sequence_database_data, std::ostream* output) {