2 files changed, 4 insertions, 3 deletions

diff --git a/libbb/time.c b/libbb/time.c
index 86b88a414..74a69eefb 100644
--- a/libbb/time.c
+++ b/libbb/time.c
@@ -250,7 +250,6 @@ char* FAST_FUNC strftime_YYYYMMDDHHMMSS(char *buf, unsigned len, time_t *tp)
 
 #if ENABLE_MONOTONIC_SYSCALL
 
-#include <sys/syscall.h>
 /* Old glibc (< 2.3.4) does not provide this constant. We use syscall
  * directly so this definition is safe. */
 #ifndef CLOCK_MONOTONIC
diff --git a/libbb/unicode.c b/libbb/unicode.c
index 79481f159..bfeaef895 100644
--- a/libbb/unicode.c
+++ b/libbb/unicode.c
@@ -306,8 +306,10 @@ static int in_uint16_table(unsigned ucs, const uint16_t *table, unsigned max)
         unsigned first, last;
 
         first = table[0] >> 2;
-        last = first + (table[0] & 3);
-        if (ucs < first || ucs > last)
+        if (ucs < first)
+                return 0;
+        last = (table[max] >> 2) + (table[max] & 3);
+        if (ucs > last)
                 return 0;
 
         min = 0;