diff --git a/dist-build/emscripten.sh b/dist-build/emscripten.sh
index 9e600cd6..be3739cc 100755
--- a/dist-build/emscripten.sh
+++ b/dist-build/emscripten.sh
@@ -51,10 +51,13 @@ if [ "x$BROWSER_TESTS" != "x" ]; then
   (
     cd test/default && \
     mkdir -p browser && \
+    rm -f browser/tests.txt && \
     for file in *.js; do
-      fgrep -v "#! /usr/bin/env {NODE}" "$file" > "browser/${file}.tmp"
-      chmod -x "browser/${file}.tmp"
-      mv -f "browser/${file}.tmp" "browser/${file}"
+      fgrep -v "#! /usr/bin/env {NODE}" "$file" > "browser/${file}"
+      tname=$(echo "$file" | sed 's/.js$//')
+      cp -f "${tname}.exp" "browser/${tname}.exp"
+      sed "s/{{tname}}/${tname}/" index.html.tpl > "browser/${tname}.html"
+      echo "${tname}.html" >> "browser/tests.txt"
     done
   )
 else
diff --git a/test/default/box_easy2.c b/test/default/box_easy2.c
index 71fe5ead..9293d783 100644
--- a/test/default/box_easy2.c
+++ b/test/default/box_easy2.c
@@ -22,7 +22,7 @@ int main(void)
     size_t         c_size;
     int            ret;
 
-    m2_size = m_size = 1U + randombytes_uniform(10000);
+    m2_size = m_size = 1U + randombytes_uniform(1000);
     c_size = crypto_box_MACBYTES + m_size;
     m = (unsigned char *) sodium_malloc(m_size);
     m2 = (unsigned char *) sodium_malloc(m2_size);
diff --git a/test/default/onetimeauth7.c b/test/default/onetimeauth7.c
index 6c193fe1..a999482c 100644
--- a/test/default/onetimeauth7.c
+++ b/test/default/onetimeauth7.c
@@ -3,14 +3,14 @@
 #include "cmptest.h"
 
 static unsigned char key[32];
-static unsigned char c[10000];
+static unsigned char c[1000];
 static unsigned char a[16];
 
 int main(void)
 {
     int clen;
 
-    for (clen = 0; clen < 10000; ++clen) {
+    for (clen = 0; clen < 1000; ++clen) {
         randombytes_buf(key, sizeof key);
         randombytes_buf(c, clen);
         crypto_onetimeauth(a, c, clen, key);