diff --git a/pkg/plugin/env.go b/pkg/plugin/env.go
index 99d2c29..862d87e 100644
--- a/pkg/plugin/env.go
+++ b/pkg/plugin/env.go
@@ -22,6 +22,7 @@ import (
 const (
 	// The following environment variables are being ignored currently
 	//
+	// * DRONE_COMMIT - Redundant with DRONE_COMMIT_SHA
 	// * DRONE_GIT_HTTP_URL
 	// * DRONE_GIT_SSH_URL
 	// * DRONE_REPO_NAMESPACE - Redundant to DRONE_REPO_OWNER
@@ -49,6 +50,33 @@ const (
 	// RepoVisibilityEnvVar corresponds to Repo.Visbility.
 	RepoVisibilityEnvVar = "DRONE_REPO_VISIBILITY"
 
+	//---------------------------------------------------------------------
+	// Commit Enviornment Variables
+	//---------------------------------------------------------------------
+
+	// CommitAfterEnvVar corresponds to Commit.After.
+	CommitAfterEnvVar = "DRONE_COMMIT_AFTER"
+	// CommitAuthorEnvVar corresponds to Commit.Author.
+	CommitAuthorEnvVar = "DRONE_COMMIT_AUTHOR"
+	// CommitAuthorAvatarEnvVar corresponds to Commit.AuthorAvatar.
+	CommitAuthorAvatarEnvVar = "DRONE_COMMIT_AUTHOR_AVATAR"
+	// CommitAuthorEmailEnvVar corresponds to Commit.AuthorEmail.
+	CommitAuthorEmailEnvVar = "DRONE_COMMIT_AUTHOR_EMAIL"
+	// CommitAuthorNameEnvVar corresponds to Commit.AuthorName.
+	CommitAuthorNameEnvVar = "DRONE_COMMIT_AUTHOR_NAME"
+	// CommitBeforeEnvVar corresponds to Commit.Before.
+	CommitBeforeEnvVar = "DRONE_COMMIT_BEFORE"
+	// CommitBranchEnvVar corresponds to Commit.Branch.
+	CommitBranchEnvVar = "DRONE_COMMIT_BRANCH"
+	// CommitLinkEnvVar corresponds to Commit.Link.
+	CommitLinkEnvVar = "DRONE_COMMIT_LINK"
+	// CommitMessageEnvVar corresponds to Commit.Message.
+	CommitMessageEnvVar = "DRONE_COMMIT_MESSAGE"
+	// CommitRefEnvVar corresponds to Commit.Ref.
+	CommitRefEnvVar = "DRONE_COMMIT_REF"
+	// CommitSHAEnvVar corresponds to Commit.SHA.
+	CommitSHAEnvVar = "DRONE_COMMIT_SHA"
+
 	//---------------------------------------------------------------------
 	// Stage Enviornment Variables
 	//---------------------------------------------------------------------
diff --git a/pkg/plugin/types.go b/pkg/plugin/types.go
index 1feed8d..6c14176 100644
--- a/pkg/plugin/types.go
+++ b/pkg/plugin/types.go
@@ -40,6 +40,33 @@ type (
 		Visibility    string
 	}
 
+	// Commit represents the current commit being built.
+	Commit struct {
+		// After contains the commit sha after the patch is applied.
+		After string
+		// Author of the commit.
+		Author string
+		// AuthorAvatar of the commit.
+		AuthorAvatar string
+		// AuthorEmail of the commit.
+		AuthorEmail string
+		// AuthorName of the commit.
+		AuthorName string
+		// Before contains the commit sha before the patch is applied.
+		Before string
+		// Branch target for the push or pull request. This may be empty for
+		// tag events.
+		Branch string
+		// Link to the commit or object in the source control management system.
+		Link string
+		// Message for the current commit.
+		Message string
+		// Ref for the current commit.
+		Ref string
+		// SHA for the current commit.
+		SHA string
+	}
+
 	// Stage represents a build stage.
 	Stage struct {
 		// Arch is the platform architecture of the current build stage.
@@ -142,6 +169,23 @@ func RepoFromEnv() Repo {
 	}
 }
 
+// CommitFromEnv creates a Commit from the environment variables used by Drone.
+func CommitFromEnv() Commit {
+	return Commit{
+		After:        StringEnvVar(CommitAfterEnvVar),
+		Author:       StringEnvVar(CommitAuthorEnvVar),
+		AuthorAvatar: StringEnvVar(CommitAuthorAvatarEnvVar),
+		AuthorEmail:  StringEnvVar(CommitAuthorEmailEnvVar),
+		AuthorName:   StringEnvVar(CommitAuthorNameEnvVar),
+		Before:       StringEnvVar(CommitBeforeEnvVar),
+		Branch:       StringEnvVar(CommitBranchEnvVar),
+		Link:         StringEnvVar(CommitLinkEnvVar),
+		Message:      StringEnvVar(CommitMessageEnvVar),
+		Ref:          StringEnvVar(CommitRefEnvVar),
+		SHA:          StringEnvVar(CommitSHAEnvVar),
+	}
+}
+
 // StageFromEnv creates a Stage from the environment variables used by Drone.
 func StageFromEnv() Stage {
 	return Stage{