2 files changed, 4 insertions, 0 deletions

diff --git a/lib/hypnodata.cc b/lib/hypnodata.cc
index 977fb76..a64b7d7 100644
--- a/lib/hypnodata.cc
+++ b/lib/hypnodata.cc
@@ -1,3 +1,5 @@
+#include <stdlib.h>
+#include <string.h>
 #include <napkin/exception.h>
 #include <napkin/util.h>
 #include <napkin/types.h>
diff --git a/lib/st-decode.cc b/lib/st-decode.cc
index 0fb41de..b354250 100644
--- a/lib/st-decode.cc
+++ b/lib/st-decode.cc
@@ -1,3 +1,5 @@
+#include <stdlib.h>
+#include <string.h>
 #include <stdexcept>
 #include <numeric>
 #include <napkin/exception.h>