5 files changed, 6 insertions, 0 deletions
diff --git a/t/unit-tests/lib-reftable.c b/t/unit-tests/lib-reftable.c
index c1631f4527..d795dfb7c9 100644
--- a/t/unit-tests/lib-reftable.c
+++ b/t/unit-tests/lib-reftable.c
@@ -2,6 +2,7 @@
 #include "test-lib.h"
 #include "reftable/constants.h"
 #include "reftable/writer.h"
+#include "strbuf.h"
 
 void t_reftable_set_hash(uint8_t *p, int i, enum reftable_hash id)
 {
diff --git a/t/unit-tests/t-reftable-block.c b/t/unit-tests/t-reftable-block.c
index 13e10807da..22040aeefa 100644
--- a/t/unit-tests/t-reftable-block.c
+++ b/t/unit-tests/t-reftable-block.c
@@ -11,6 +11,7 @@ https://developers.google.com/open-source/licenses/bsd
 #include "reftable/blocksource.h"
 #include "reftable/constants.h"
 #include "reftable/reftable-error.h"
+#include "strbuf.h"
 
 static void t_ref_block_read_write(void)
 {
diff --git a/t/unit-tests/t-reftable-pq.c b/t/unit-tests/t-reftable-pq.c
index 272da05bea..f3f8a0cdf3 100644
--- a/t/unit-tests/t-reftable-pq.c
+++ b/t/unit-tests/t-reftable-pq.c
@@ -9,6 +9,7 @@ https://developers.google.com/open-source/licenses/bsd
 #include "test-lib.h"
 #include "reftable/constants.h"
 #include "reftable/pq.h"
+#include "strbuf.h"
 
 static void merged_iter_pqueue_check(const struct merged_iter_pqueue *pq)
 {
diff --git a/t/unit-tests/t-reftable-readwrite.c b/t/unit-tests/t-reftable-readwrite.c
index 57896922eb..91c881aedf 100644
--- a/t/unit-tests/t-reftable-readwrite.c
+++ b/t/unit-tests/t-reftable-readwrite.c
@@ -13,6 +13,7 @@ https://developers.google.com/open-source/licenses/bsd
 #include "reftable/reader.h"
 #include "reftable/reftable-error.h"
 #include "reftable/reftable-writer.h"
+#include "strbuf.h"
 
 static const int update_index = 5;
 
diff --git a/t/unit-tests/t-reftable-stack.c b/t/unit-tests/t-reftable-stack.c
index 13fd8d8f94..b2f6c1c37e 100644
--- a/t/unit-tests/t-reftable-stack.c
+++ b/t/unit-tests/t-reftable-stack.c
@@ -13,6 +13,8 @@ https://developers.google.com/open-source/licenses/bsd
 #include "reftable/reader.h"
 #include "reftable/reftable-error.h"
 #include "reftable/stack.h"
+#include "strbuf.h"
+#include "tempfile.h"
 #include <dirent.h>
 
 static void clear_dir(const char *dirname)