diff --git a/.builds/linux.yml b/.builds/linux.yml
index f74298f6..eb0abb84 100644
--- a/.builds/linux.yml
+++ b/.builds/linux.yml
@@ -4,7 +4,14 @@ sources:
 packages:
 - meson
 tasks:
-- build: |
+- with-epoll: |
+    cd janet
+    meson setup build --buildtype=release
+    cd build
+    meson configure -Depoll=true
+    ninja
+    ninja test
+- no-epoll: |
     cd janet
     meson setup build --buildtype=release
     cd build
@@ -13,3 +20,4 @@ tasks:
     ninja test
     sudo ninja install
     sudo jpm --verbose install circlet
+    sudo jpm --verbose install spork
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 01fd4413..5498ae77 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,7 +1,12 @@
 # Changelog
 All notable changes to this project will be documented in this file.
 
-## Unreleased - ???
+## 1.15.0 - 2021-02-08
+- Fix `gtim` and `ltim` bytecode instructions on non-integer values.
+- Clean up output of flychecking to be the same as the repl.
+- Change behavior of `debug/stacktrace` with a nil error value.
+- Add optional argument to `parser/produce`.
+- Add `no-core` option to creating standalone binaries to make execution faster.
 - Fix bug where a buffer overflow could be confused with an out of memory error.
 - Change error output to `file:line:column: message`. Column is in bytes - tabs
   are considered to have width 1 (instead of 8).
diff --git a/Makefile b/Makefile
index c6afab92..b5a00a70 100644
--- a/Makefile
+++ b/Makefile
@@ -157,7 +157,7 @@ build/c/janet.c: build/janet_boot src/boot/boot.janet
 ##### Amalgamation #####
 ########################
 
-SONAME=libjanet.so.1.14
+SONAME=libjanet.so.1.15
 
 build/c/shell.c: src/mainclient/shell.c
 	cp $< $@
diff --git a/meson.build b/meson.build
index c9beebcf..a16f8095 100644
--- a/meson.build
+++ b/meson.build
@@ -20,7 +20,7 @@
 
 project('janet', 'c',
   default_options : ['c_std=c99', 'b_lundef=false', 'default_library=both'],
-  version : '1.14.3')
+  version : '1.15.0')
 
 # Global settings
 janet_path = join_paths(get_option('prefix'), get_option('libdir'), 'janet')
diff --git a/src/conf/janetconf.h b/src/conf/janetconf.h
index 08aae128..c2e7ad22 100644
--- a/src/conf/janetconf.h
+++ b/src/conf/janetconf.h
@@ -4,10 +4,10 @@
 #define JANETCONF_H
 
 #define JANET_VERSION_MAJOR 1
-#define JANET_VERSION_MINOR 14
-#define JANET_VERSION_PATCH 2
+#define JANET_VERSION_MINOR 15
+#define JANET_VERSION_PATCH 0
 #define JANET_VERSION_EXTRA ""
-#define JANET_VERSION "1.14.2"
+#define JANET_VERSION "1.15.0"
 
 /* #define JANET_BUILD "local" */